103896240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61843}}^1$

素因数の和:61866

約数の個数: 80

約数和(自身を含む): 368095488

約数和(自身を除く): 264199248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 61843, 123686, 185529, 247372, 309215, 371058, 432901, 494744, 618430, 742116, 865802, 927645, 989488, 1236860, 1298703, 1484232, 1731604, 1855290, 2164505, 2473720, 2597406, 2968464, 3463208, 3710580, 4329010, 4947440, 5194812, 6493515, 6926416, 7421160, 8658020, 10389624, 12987030, 14842320, 17316040, 20779248, 25974060, 34632080, 51948120, 103896240]

約数ペア:

[(1, 103896240), (2, 51948120), (3, 34632080), (4, 25974060), (5, 20779248), (6, 17316040), (7, 14842320), (8, 12987030), (10, 10389624), (12, 8658020), (14, 7421160), (15, 6926416), (16, 6493515), (20, 5194812), (21, 4947440), (24, 4329010), (28, 3710580), (30, 3463208), (35, 2968464), (40, 2597406), (42, 2473720), (48, 2164505), (56, 1855290), (60, 1731604), (70, 1484232), (80, 1298703), (84, 1236860), (105, 989488), (112, 927645), (120, 865802), (140, 742116), (168, 618430), (210, 494744), (240, 432901), (280, 371058), (336, 309215), (420, 247372), (560, 185529), (840, 123686), (1680, 61843)]