53391492720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{9677}}^1$

素因数の和:9872

約数の個数: 240

約数和(自身を含む): 183467007360

約数和(自身を除く): 130075514640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 97, 120, 144, 158, 180, 194, 237, 240, 291, 316, 360, 388, 395, 474, 485, 582, 632, 711, 720, 776, 790, 873, 948, 970, 1164, 1185, 1264, 1422, 1455, 1552, 1580, 1746, 1896, 1940, 2328, 2370, 2844, 2910, 3160, 3492, 3555, 3792, 3880, 4365, 4656, 4740, 5688, 5820, 6320, 6984, 7110, 7663, 7760, 8730, 9480, 9677, 11376, 11640, 13968, 14220, 15326, 17460, 18960, 19354, 22989, 23280, 28440, 29031, 30652, 34920, 38315, 38708, 45978, 48385, 56880, 58062, 61304, 68967, 69840, 76630, 77416, 87093, 91956, 96770, 114945, 116124, 122608, 137934, 145155, 153260, 154832, 174186, 183912, 193540, 229890, 232248, 275868, 290310, 306520, 344835, 348372, 367824, 387080, 435465, 459780, 464496, 551736, 580620, 613040, 689670, 696744, 764483, 774160, 870930, 919560, 938669, 1103472, 1161240, 1379340, 1393488, 1528966, 1741860, 1839120, 1877338, 2293449, 2322480, 2758680, 2816007, 3057932, 3483720, 3754676, 3822415, 4586898, 4693345, 5517360, 5632014, 6115864, 6880347, 6967440, 7509352, 7644830, 8448021, 9173796, 9386690, 11264028, 11467245, 12231728, 13760694, 14080035, 15018704, 15289660, 16896042, 18347592, 18773380, 22528056, 22934490, 27521388, 28160070, 30579320, 33792084, 34401735, 36695184, 37546760, 42240105, 45056112, 45868980, 55042776, 56320140, 61158640, 67584168, 68803470, 74154851, 75093520, 84480210, 91737960, 110085552, 112640280, 135168336, 137606940, 148309702, 168960420, 183475920, 222464553, 225280560, 275213880, 296619404, 337920840, 370774255, 444929106, 550427760, 593238808, 667393659, 675841680, 741548510, 889858212, 1112322765, 1186477616, 1334787318, 1483097020, 1779716424, 2224645530, 2669574636, 2966194040, 3336968295, 3559432848, 4449291060, 5339149272, 5932388080, 6673936590, 8898582120, 10678298544, 13347873180, 17797164240, 26695746360, 53391492720]

約数ペア:

[(1, 53391492720), (2, 26695746360), (3, 17797164240), (4, 13347873180), (5, 10678298544), (6, 8898582120), (8, 6673936590), (9, 5932388080), (10, 5339149272), (12, 4449291060), (15, 3559432848), (16, 3336968295), (18, 2966194040), (20, 2669574636), (24, 2224645530), (30, 1779716424), (36, 1483097020), (40, 1334787318), (45, 1186477616), (48, 1112322765), (60, 889858212), (72, 741548510), (79, 675841680), (80, 667393659), (90, 593238808), (97, 550427760), (120, 444929106), (144, 370774255), (158, 337920840), (180, 296619404), (194, 275213880), (237, 225280560), (240, 222464553), (291, 183475920), (316, 168960420), (360, 148309702), (388, 137606940), (395, 135168336), (474, 112640280), (485, 110085552), (582, 91737960), (632, 84480210), (711, 75093520), (720, 74154851), (776, 68803470), (790, 67584168), (873, 61158640), (948, 56320140), (970, 55042776), (1164, 45868980), (1185, 45056112), (1264, 42240105), (1422, 37546760), (1455, 36695184), (1552, 34401735), (1580, 33792084), (1746, 30579320), (1896, 28160070), (1940, 27521388), (2328, 22934490), (2370, 22528056), (2844, 18773380), (2910, 18347592), (3160, 16896042), (3492, 15289660), (3555, 15018704), (3792, 14080035), (3880, 13760694), (4365, 12231728), (4656, 11467245), (4740, 11264028), (5688, 9386690), (5820, 9173796), (6320, 8448021), (6984, 7644830), (7110, 7509352), (7663, 6967440), (7760, 6880347), (8730, 6115864), (9480, 5632014), (9677, 5517360), (11376, 4693345), (11640, 4586898), (13968, 3822415), (14220, 3754676), (15326, 3483720), (17460, 3057932), (18960, 2816007), (19354, 2758680), (22989, 2322480), (23280, 2293449), (28440, 1877338), (29031, 1839120), (30652, 1741860), (34920, 1528966), (38315, 1393488), (38708, 1379340), (45978, 1161240), (48385, 1103472), (56880, 938669), (58062, 919560), (61304, 870930), (68967, 774160), (69840, 764483), (76630, 696744), (77416, 689670), (87093, 613040), (91956, 580620), (96770, 551736), (114945, 464496), (116124, 459780), (122608, 435465), (137934, 387080), (145155, 367824), (153260, 348372), (154832, 344835), (174186, 306520), (183912, 290310), (193540, 275868), (229890, 232248)]