70693840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3140

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 121793840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3079, 3280, 4592, 5740, 6158, 11480, 12316, 15395, 21553, 22960, 24632, 30790, 43106, 49264, 61580, 86212, 107765, 123160, 126239, 172424, 215530, 246320, 252478, 344848, 431060, 504956, 631195, 862120, 883673, 1009912, 1262390, 1724240, 1767346, 2019824, 2524780, 3534692, 4418365, 5049560, 7069384, 8836730, 10099120, 14138768, 17673460, 35346920, 70693840]

約数ペア:

[(1, 70693840), (2, 35346920), (4, 17673460), (5, 14138768), (7, 10099120), (8, 8836730), (10, 7069384), (14, 5049560), (16, 4418365), (20, 3534692), (28, 2524780), (35, 2019824), (40, 1767346), (41, 1724240), (56, 1262390), (70, 1009912), (80, 883673), (82, 862120), (112, 631195), (140, 504956), (164, 431060), (205, 344848), (280, 252478), (287, 246320), (328, 215530), (410, 172424), (560, 126239), (574, 123160), (656, 107765), (820, 86212), (1148, 61580), (1435, 49264), (1640, 43106), (2296, 30790), (2870, 24632), (3079, 22960), (3280, 21553), (4592, 15395), (5740, 12316), (6158, 11480)]