75077680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17707}}^1$

素因数の和:17773

約数の個数: 40

約数和(自身を含む): 177859152

約数和(自身を除く): 102781472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 17707, 35414, 70828, 88535, 141656, 177070, 283312, 354140, 708280, 938471, 1416560, 1876942, 3753884, 4692355, 7507768, 9384710, 15015536, 18769420, 37538840, 75077680]

約数ペア:

[(1, 75077680), (2, 37538840), (4, 18769420), (5, 15015536), (8, 9384710), (10, 7507768), (16, 4692355), (20, 3753884), (40, 1876942), (53, 1416560), (80, 938471), (106, 708280), (212, 354140), (265, 283312), (424, 177070), (530, 141656), (848, 88535), (1060, 70828), (2120, 35414), (4240, 17707)]