252072160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50821}}^1$

素因数の和:50867

約数の個数: 48

約数和(自身を含む): 614742912

約数和(自身を除く): 362670752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 50821, 101642, 203284, 254105, 406568, 508210, 813136, 1016420, 1575451, 1626272, 2032840, 3150902, 4065680, 6301804, 7877255, 8131360, 12603608, 15754510, 25207216, 31509020, 50414432, 63018040, 126036080, 252072160]

約数ペア:

[(1, 252072160), (2, 126036080), (4, 63018040), (5, 50414432), (8, 31509020), (10, 25207216), (16, 15754510), (20, 12603608), (31, 8131360), (32, 7877255), (40, 6301804), (62, 4065680), (80, 3150902), (124, 2032840), (155, 1626272), (160, 1575451), (248, 1016420), (310, 813136), (496, 508210), (620, 406568), (992, 254105), (1240, 203284), (2480, 101642), (4960, 50821)]