70875040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 180278784

約数和(自身を除く): 109403744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 367, 544, 568, 680, 710, 734, 1136, 1207, 1360, 1420, 1468, 1835, 2272, 2414, 2720, 2840, 2936, 3670, 4828, 5680, 5872, 6035, 6239, 7340, 9656, 11360, 11744, 12070, 12478, 14680, 19312, 24140, 24956, 26057, 29360, 31195, 38624, 48280, 49912, 52114, 58720, 62390, 96560, 99824, 104228, 124780, 130285, 193120, 199648, 208456, 249560, 260570, 416912, 442969, 499120, 521140, 833824, 885938, 998240, 1042280, 1771876, 2084560, 2214845, 3543752, 4169120, 4429690, 7087504, 8859380, 14175008, 17718760, 35437520, 70875040]

約数ペア:

[(1, 70875040), (2, 35437520), (4, 17718760), (5, 14175008), (8, 8859380), (10, 7087504), (16, 4429690), (17, 4169120), (20, 3543752), (32, 2214845), (34, 2084560), (40, 1771876), (68, 1042280), (71, 998240), (80, 885938), (85, 833824), (136, 521140), (142, 499120), (160, 442969), (170, 416912), (272, 260570), (284, 249560), (340, 208456), (355, 199648), (367, 193120), (544, 130285), (568, 124780), (680, 104228), (710, 99824), (734, 96560), (1136, 62390), (1207, 58720), (1360, 52114), (1420, 49912), (1468, 48280), (1835, 38624), (2272, 31195), (2414, 29360), (2720, 26057), (2840, 24956), (2936, 24140), (3670, 19312), (4828, 14680), (5680, 12478), (5872, 12070), (6035, 11744), (6239, 11360), (7340, 9656)]