157611360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{328357}}^1$

素因数の和:328375

約数の個数: 48

約数和(自身を含む): 496477296

約数和(自身を除く): 338865936

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, 328357, 656714, 985071, 1313428, 1641785, 1970142, 2626856, 3283570, 3940284, 4925355, 5253712, 6567140, 7880568, 9850710, 10507424, 13134280, 15761136, 19701420, 26268560, 31522272, 39402840, 52537120, 78805680, 157611360]

約数ペア:

[(1, 157611360), (2, 78805680), (3, 52537120), (4, 39402840), (5, 31522272), (6, 26268560), (8, 19701420), (10, 15761136), (12, 13134280), (15, 10507424), (16, 9850710), (20, 7880568), (24, 6567140), (30, 5253712), (32, 4925355), (40, 3940284), (48, 3283570), (60, 2626856), (80, 1970142), (96, 1641785), (120, 1313428), (160, 985071), (240, 656714), (480, 328357)]