203187360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{423307}}^1$

素因数の和:423325

約数の個数: 48

約数和(自身を含む): 640041696

約数和(自身を除く): 436854336

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, 423307, 846614, 1269921, 1693228, 2116535, 2539842, 3386456, 4233070, 5079684, 6349605, 6772912, 8466140, 10159368, 12699210, 13545824, 16932280, 20318736, 25398420, 33864560, 40637472, 50796840, 67729120, 101593680, 203187360]

約数ペア:

[(1, 203187360), (2, 101593680), (3, 67729120), (4, 50796840), (5, 40637472), (6, 33864560), (8, 25398420), (10, 20318736), (12, 16932280), (15, 13545824), (16, 12699210), (20, 10159368), (24, 8466140), (30, 6772912), (32, 6349605), (40, 5079684), (48, 4233070), (60, 3386456), (80, 2539842), (96, 2116535), (120, 1693228), (160, 1269921), (240, 846614), (480, 423307)]