50018160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{208409}}^1$

素因数の和:208425

約数の個数: 40

約数和(自身を含む): 155057040

約数和(自身を除く): 105038880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 208409, 416818, 625227, 833636, 1042045, 1250454, 1667272, 2084090, 2500908, 3126135, 3334544, 4168180, 5001816, 6252270, 8336360, 10003632, 12504540, 16672720, 25009080, 50018160]

約数ペア:

[(1, 50018160), (2, 25009080), (3, 16672720), (4, 12504540), (5, 10003632), (6, 8336360), (8, 6252270), (10, 5001816), (12, 4168180), (15, 3334544), (16, 3126135), (20, 2500908), (24, 2084090), (30, 1667272), (40, 1250454), (48, 1042045), (60, 833636), (80, 625227), (120, 416818), (240, 208409)]