79364880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 320

約数和(自身を含む): 324979200

約数和(自身を除く): 245614320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 181, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 362, 378, 406, 420, 432, 435, 464, 504, 522, 540, 543, 560, 580, 609, 630, 696, 720, 724, 756, 783, 812, 840, 870, 905, 945, 1008, 1015, 1044, 1080, 1086, 1160, 1218, 1260, 1267, 1305, 1392, 1448, 1512, 1566, 1624, 1629, 1680, 1740, 1810, 1827, 1890, 2030, 2088, 2160, 2172, 2320, 2436, 2520, 2534, 2610, 2715, 2896, 3024, 3045, 3132, 3248, 3258, 3480, 3620, 3654, 3780, 3801, 3915, 4060, 4176, 4344, 4872, 4887, 5040, 5068, 5220, 5249, 5430, 5481, 6090, 6264, 6335, 6516, 6960, 7240, 7308, 7560, 7602, 7830, 8120, 8145, 8688, 9135, 9744, 9774, 10136, 10440, 10498, 10860, 10962, 11403, 12180, 12528, 12670, 13032, 14480, 14616, 15120, 15204, 15660, 15747, 16240, 16290, 18270, 19005, 19548, 20272, 20880, 20996, 21720, 21924, 22806, 24360, 24435, 25340, 26064, 26245, 27405, 29232, 30408, 31320, 31494, 32580, 34209, 36540, 36743, 38010, 39096, 41992, 43440, 43848, 45612, 47241, 48720, 48870, 50680, 52490, 54810, 57015, 60816, 62640, 62988, 65160, 68418, 73080, 73486, 76020, 78192, 78735, 83984, 87696, 91224, 94482, 97740, 101360, 104980, 109620, 110229, 114030, 125976, 130320, 136836, 141723, 146160, 146972, 152040, 157470, 171045, 182448, 183715, 188964, 195480, 209960, 219240, 220458, 228060, 236205, 251952, 273672, 283446, 293944, 304080, 314940, 330687, 342090, 367430, 377928, 390960, 419920, 438480, 440916, 456120, 472410, 547344, 551145, 566892, 587888, 629880, 661374, 684180, 708615, 734860, 755856, 881832, 912240, 944820, 992061, 1102290, 1133784, 1259760, 1322748, 1368360, 1417230, 1469720, 1653435, 1763664, 1889640, 1984122, 2204580, 2267568, 2645496, 2736720, 2834460, 2939440, 3306870, 3779280, 3968244, 4409160, 4960305, 5290992, 5668920, 6613740, 7936488, 8818320, 9920610, 11337840, 13227480, 15872976, 19841220, 26454960, 39682440, 79364880]

約数ペア:

[(1, 79364880), (2, 39682440), (3, 26454960), (4, 19841220), (5, 15872976), (6, 13227480), (7, 11337840), (8, 9920610), (9, 8818320), (10, 7936488), (12, 6613740), (14, 5668920), (15, 5290992), (16, 4960305), (18, 4409160), (20, 3968244), (21, 3779280), (24, 3306870), (27, 2939440), (28, 2834460), (29, 2736720), (30, 2645496), (35, 2267568), (36, 2204580), (40, 1984122), (42, 1889640), (45, 1763664), (48, 1653435), (54, 1469720), (56, 1417230), (58, 1368360), (60, 1322748), (63, 1259760), (70, 1133784), (72, 1102290), (80, 992061), (84, 944820), (87, 912240), (90, 881832), (105, 755856), (108, 734860), (112, 708615), (116, 684180), (120, 661374), (126, 629880), (135, 587888), (140, 566892), (144, 551145), (145, 547344), (168, 472410), (174, 456120), (180, 440916), (181, 438480), (189, 419920), (203, 390960), (210, 377928), (216, 367430), (232, 342090), (240, 330687), (252, 314940), (261, 304080), (270, 293944), (280, 283446), (290, 273672), (315, 251952), (336, 236205), (348, 228060), (360, 220458), (362, 219240), (378, 209960), (406, 195480), (420, 188964), (432, 183715), (435, 182448), (464, 171045), (504, 157470), (522, 152040), (540, 146972), (543, 146160), (560, 141723), (580, 136836), (609, 130320), (630, 125976), (696, 114030), (720, 110229), (724, 109620), (756, 104980), (783, 101360), (812, 97740), (840, 94482), (870, 91224), (905, 87696), (945, 83984), (1008, 78735), (1015, 78192), (1044, 76020), (1080, 73486), (1086, 73080), (1160, 68418), (1218, 65160), (1260, 62988), (1267, 62640), (1305, 60816), (1392, 57015), (1448, 54810), (1512, 52490), (1566, 50680), (1624, 48870), (1629, 48720), (1680, 47241), (1740, 45612), (1810, 43848), (1827, 43440), (1890, 41992), (2030, 39096), (2088, 38010), (2160, 36743), (2172, 36540), (2320, 34209), (2436, 32580), (2520, 31494), (2534, 31320), (2610, 30408), (2715, 29232), (2896, 27405), (3024, 26245), (3045, 26064), (3132, 25340), (3248, 24435), (3258, 24360), (3480, 22806), (3620, 21924), (3654, 21720), (3780, 20996), (3801, 20880), (3915, 20272), (4060, 19548), (4176, 19005), (4344, 18270), (4872, 16290), (4887, 16240), (5040, 15747), (5068, 15660), (5220, 15204), (5249, 15120), (5430, 14616), (5481, 14480), (6090, 13032), (6264, 12670), (6335, 12528), (6516, 12180), (6960, 11403), (7240, 10962), (7308, 10860), (7560, 10498), (7602, 10440), (7830, 10136), (8120, 9774), (8145, 9744), (8688, 9135)]