470974320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21151

約数の個数: 120

約数和(自身を含む): 1632788352

約数和(自身を除く): 1161814032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 21101, 22320, 42202, 63303, 84404, 105505, 126606, 168808, 189909, 211010, 253212, 316515, 337616, 379818, 422020, 506424, 633030, 654131, 759636, 844040, 949545, 1012848, 1266060, 1308262, 1519272, 1688080, 1899090, 1962393, 2532120, 2616524, 3038544, 3270655, 3798180, 3924786, 5064240, 5233048, 5887179, 6541310, 7596360, 7849572, 9811965, 10466096, 11774358, 13082620, 15192720, 15699144, 19623930, 23548716, 26165240, 29435895, 31398288, 39247860, 47097432, 52330480, 58871790, 78495720, 94194864, 117743580, 156991440, 235487160, 470974320]

約数ペア:

[(1, 470974320), (2, 235487160), (3, 156991440), (4, 117743580), (5, 94194864), (6, 78495720), (8, 58871790), (9, 52330480), (10, 47097432), (12, 39247860), (15, 31398288), (16, 29435895), (18, 26165240), (20, 23548716), (24, 19623930), (30, 15699144), (31, 15192720), (36, 13082620), (40, 11774358), (45, 10466096), (48, 9811965), (60, 7849572), (62, 7596360), (72, 6541310), (80, 5887179), (90, 5233048), (93, 5064240), (120, 3924786), (124, 3798180), (144, 3270655), (155, 3038544), (180, 2616524), (186, 2532120), (240, 1962393), (248, 1899090), (279, 1688080), (310, 1519272), (360, 1308262), (372, 1266060), (465, 1012848), (496, 949545), (558, 844040), (620, 759636), (720, 654131), (744, 633030), (930, 506424), (1116, 422020), (1240, 379818), (1395, 337616), (1488, 316515), (1860, 253212), (2232, 211010), (2480, 189909), (2790, 168808), (3720, 126606), (4464, 105505), (5580, 84404), (7440, 63303), (11160, 42202), (21101, 22320)]