18057360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75239}}^1$

素因数の和:75255

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 37921200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75239, 150478, 225717, 300956, 376195, 451434, 601912, 752390, 902868, 1128585, 1203824, 1504780, 1805736, 2257170, 3009560, 3611472, 4514340, 6019120, 9028680, 18057360]

約数ペア:

[(1, 18057360), (2, 9028680), (3, 6019120), (4, 4514340), (5, 3611472), (6, 3009560), (8, 2257170), (10, 1805736), (12, 1504780), (15, 1203824), (16, 1128585), (20, 902868), (24, 752390), (30, 601912), (40, 451434), (48, 376195), (60, 300956), (80, 225717), (120, 150478), (240, 75239)]