80459739720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:1019

約数の個数: 384

約数和(自身を含む): 279699638400

約数和(自身を除く): 199239898680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 243, 270, 296, 324, 333, 360, 370, 405, 409, 444, 486, 540, 547, 555, 648, 666, 740, 810, 818, 888, 972, 999, 1080, 1094, 1110, 1215, 1227, 1332, 1480, 1620, 1636, 1641, 1665, 1944, 1998, 2045, 2188, 2220, 2430, 2454, 2664, 2735, 2997, 3240, 3272, 3282, 3330, 3681, 3996, 4090, 4376, 4440, 4860, 4908, 4923, 4995, 5470, 5994, 6135, 6564, 6660, 7362, 7992, 8180, 8205, 8991, 9720, 9816, 9846, 9990, 10940, 11043, 11988, 12270, 13128, 13320, 14724, 14769, 14985, 15133, 16360, 16410, 17982, 18405, 19692, 19980, 20239, 21880, 22086, 23976, 24540, 24615, 29448, 29538, 29970, 30266, 32820, 33129, 35964, 36810, 39384, 39960, 40478, 44172, 44307, 44955, 45399, 49080, 49230, 55215, 59076, 59940, 60532, 60717, 65640, 66258, 71928, 73620, 73845, 75665, 80956, 88344, 88614, 89910, 90798, 98460, 99387, 101195, 110430, 118152, 119880, 121064, 121434, 132516, 132921, 136197, 147240, 147690, 151330, 161912, 165645, 177228, 179820, 181596, 182151, 196920, 198774, 202390, 220860, 221535, 223723, 226995, 242868, 265032, 265842, 272394, 295380, 302660, 303585, 331290, 354456, 359640, 363192, 364302, 397548, 404780, 408591, 441720, 443070, 447446, 453990, 485736, 496935, 531684, 544788, 546453, 590760, 605320, 607170, 662580, 664605, 671169, 680985, 728604, 795096, 809560, 817182, 886140, 894892, 907980, 910755, 993870, 1063368, 1089576, 1092906, 1118615, 1214340, 1225773, 1325160, 1329210, 1342338, 1361970, 1457208, 1634364, 1639359, 1772280, 1789784, 1815960, 1821510, 1987740, 2013507, 2042955, 2185812, 2237230, 2428680, 2451546, 2658420, 2684676, 2723940, 2732265, 3268728, 3278718, 3355845, 3643020, 3677319, 3975480, 4027014, 4085910, 4371624, 4474460, 4903092, 4918077, 5316840, 5369352, 5447880, 5464530, 6040521, 6128865, 6557436, 6711690, 7286040, 7354638, 8054028, 8171820, 8196795, 8277751, 8948920, 9806184, 9836154, 10067535, 10929060, 12081042, 12257730, 13114872, 13423380, 14709276, 16108056, 16343640, 16393590, 16555502, 18121563, 18386595, 19672308, 20135070, 21858120, 24162084, 24515460, 24590385, 24833253, 26846760, 29418552, 30202605, 32787180, 33111004, 36243126, 36773190, 39344616, 40270140, 41388755, 48324168, 49030920, 49180770, 49666506, 54364689, 60405210, 65574360, 66222008, 72486252, 73546380, 74499759, 80540280, 82777510, 90607815, 98361540, 99333012, 108729378, 120810420, 124166265, 144972504, 147092760, 148999518, 165555020, 181215630, 196723080, 198666024, 217458756, 223499277, 241620840, 248332530, 271823445, 297999036, 331110040, 362431260, 372498795, 434917512, 446998554, 496665060, 543646890, 595998072, 670497831, 724862520, 744997590, 893997108, 993330120, 1087293780, 1117496385, 1340995662, 1489995180, 1787994216, 2011493493, 2174587560, 2234992770, 2681991324, 2979990360, 3352489155, 4022986986, 4469985540, 5363982648, 6704978310, 8045973972, 8939971080, 10057467465, 13409956620, 16091947944, 20114934930, 26819913240, 40229869860, 80459739720]

約数ペア:

[(1, 80459739720), (2, 40229869860), (3, 26819913240), (4, 20114934930), (5, 16091947944), (6, 13409956620), (8, 10057467465), (9, 8939971080), (10, 8045973972), (12, 6704978310), (15, 5363982648), (18, 4469985540), (20, 4022986986), (24, 3352489155), (27, 2979990360), (30, 2681991324), (36, 2234992770), (37, 2174587560), (40, 2011493493), (45, 1787994216), (54, 1489995180), (60, 1340995662), (72, 1117496385), (74, 1087293780), (81, 993330120), (90, 893997108), (108, 744997590), (111, 724862520), (120, 670497831), (135, 595998072), (148, 543646890), (162, 496665060), (180, 446998554), (185, 434917512), (216, 372498795), (222, 362431260), (243, 331110040), (270, 297999036), (296, 271823445), (324, 248332530), (333, 241620840), (360, 223499277), (370, 217458756), (405, 198666024), (409, 196723080), (444, 181215630), (486, 165555020), (540, 148999518), (547, 147092760), (555, 144972504), (648, 124166265), (666, 120810420), (740, 108729378), (810, 99333012), (818, 98361540), (888, 90607815), (972, 82777510), (999, 80540280), (1080, 74499759), (1094, 73546380), (1110, 72486252), (1215, 66222008), (1227, 65574360), (1332, 60405210), (1480, 54364689), (1620, 49666506), (1636, 49180770), (1641, 49030920), (1665, 48324168), (1944, 41388755), (1998, 40270140), (2045, 39344616), (2188, 36773190), (2220, 36243126), (2430, 33111004), (2454, 32787180), (2664, 30202605), (2735, 29418552), (2997, 26846760), (3240, 24833253), (3272, 24590385), (3282, 24515460), (3330, 24162084), (3681, 21858120), (3996, 20135070), (4090, 19672308), (4376, 18386595), (4440, 18121563), (4860, 16555502), (4908, 16393590), (4923, 16343640), (4995, 16108056), (5470, 14709276), (5994, 13423380), (6135, 13114872), (6564, 12257730), (6660, 12081042), (7362, 10929060), (7992, 10067535), (8180, 9836154), (8205, 9806184), (8991, 8948920), (9720, 8277751), (9816, 8196795), (9846, 8171820), (9990, 8054028), (10940, 7354638), (11043, 7286040), (11988, 6711690), (12270, 6557436), (13128, 6128865), (13320, 6040521), (14724, 5464530), (14769, 5447880), (14985, 5369352), (15133, 5316840), (16360, 4918077), (16410, 4903092), (17982, 4474460), (18405, 4371624), (19692, 4085910), (19980, 4027014), (20239, 3975480), (21880, 3677319), (22086, 3643020), (23976, 3355845), (24540, 3278718), (24615, 3268728), (29448, 2732265), (29538, 2723940), (29970, 2684676), (30266, 2658420), (32820, 2451546), (33129, 2428680), (35964, 2237230), (36810, 2185812), (39384, 2042955), (39960, 2013507), (40478, 1987740), (44172, 1821510), (44307, 1815960), (44955, 1789784), (45399, 1772280), (49080, 1639359), (49230, 1634364), (55215, 1457208), (59076, 1361970), (59940, 1342338), (60532, 1329210), (60717, 1325160), (65640, 1225773), (66258, 1214340), (71928, 1118615), (73620, 1092906), (73845, 1089576), (75665, 1063368), (80956, 993870), (88344, 910755), (88614, 907980), (89910, 894892), (90798, 886140), (98460, 817182), (99387, 809560), (101195, 795096), (110430, 728604), (118152, 680985), (119880, 671169), (121064, 664605), (121434, 662580), (132516, 607170), (132921, 605320), (136197, 590760), (147240, 546453), (147690, 544788), (151330, 531684), (161912, 496935), (165645, 485736), (177228, 453990), (179820, 447446), (181596, 443070), (182151, 441720), (196920, 408591), (198774, 404780), (202390, 397548), (220860, 364302), (221535, 363192), (223723, 359640), (226995, 354456), (242868, 331290), (265032, 303585), (265842, 302660), (272394, 295380)]