5280665240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{58337}}^1$

素因数の和:58452

約数の個数: 64

約数和(自身を含む): 12432994560

約数和(自身を除く): 7152329320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 73, 124, 146, 155, 248, 292, 310, 365, 584, 620, 730, 1240, 1460, 2263, 2920, 4526, 9052, 11315, 18104, 22630, 45260, 58337, 90520, 116674, 233348, 291685, 466696, 583370, 1166740, 1808447, 2333480, 3616894, 4258601, 7233788, 8517202, 9042235, 14467576, 17034404, 18084470, 21293005, 34068808, 36168940, 42586010, 72337880, 85172020, 132016631, 170344040, 264033262, 528066524, 660083155, 1056133048, 1320166310, 2640332620, 5280665240]

約数ペア:

[(1, 5280665240), (2, 2640332620), (4, 1320166310), (5, 1056133048), (8, 660083155), (10, 528066524), (20, 264033262), (31, 170344040), (40, 132016631), (62, 85172020), (73, 72337880), (124, 42586010), (146, 36168940), (155, 34068808), (248, 21293005), (292, 18084470), (310, 17034404), (365, 14467576), (584, 9042235), (620, 8517202), (730, 7233788), (1240, 4258601), (1460, 3616894), (2263, 2333480), (2920, 1808447), (4526, 1166740), (9052, 583370), (11315, 466696), (18104, 291685), (22630, 233348), (45260, 116674), (58337, 90520)]