72651360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151357}}^1$

素因数の和:151375

約数の個数: 48

約数和(自身を含む): 228853296

約数和(自身を除く): 156201936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 151357, 302714, 454071, 605428, 756785, 908142, 1210856, 1513570, 1816284, 2270355, 2421712, 3027140, 3632568, 4540710, 4843424, 6054280, 7265136, 9081420, 12108560, 14530272, 18162840, 24217120, 36325680, 72651360]

約数ペア:

[(1, 72651360), (2, 36325680), (3, 24217120), (4, 18162840), (5, 14530272), (6, 12108560), (8, 9081420), (10, 7265136), (12, 6054280), (15, 4843424), (16, 4540710), (20, 3632568), (24, 3027140), (30, 2421712), (32, 2270355), (40, 1816284), (48, 1513570), (60, 1210856), (80, 908142), (96, 756785), (120, 605428), (160, 454071), (240, 302714), (480, 151357)]