8889285360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{161741}}^1$

素因数の和:161986

約数の個数: 80

約数和(自身を含む): 27677291040

約数和(自身を除く): 18788005680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 27480, 54960, 161741, 323482, 485223, 646964, 808705, 970446, 1293928, 1617410, 1940892, 2426115, 2587856, 3234820, 3881784, 4852230, 6469640, 7763568, 9704460, 12939280, 19408920, 37038689, 38817840, 74077378, 111116067, 148154756, 185193445, 222232134, 296309512, 370386890, 444464268, 555580335, 592619024, 740773780, 888928536, 1111160670, 1481547560, 1777857072, 2222321340, 2963095120, 4444642680, 8889285360]

約数ペア:

[(1, 8889285360), (2, 4444642680), (3, 2963095120), (4, 2222321340), (5, 1777857072), (6, 1481547560), (8, 1111160670), (10, 888928536), (12, 740773780), (15, 592619024), (16, 555580335), (20, 444464268), (24, 370386890), (30, 296309512), (40, 222232134), (48, 185193445), (60, 148154756), (80, 111116067), (120, 74077378), (229, 38817840), (240, 37038689), (458, 19408920), (687, 12939280), (916, 9704460), (1145, 7763568), (1374, 6469640), (1832, 4852230), (2290, 3881784), (2748, 3234820), (3435, 2587856), (3664, 2426115), (4580, 1940892), (5496, 1617410), (6870, 1293928), (9160, 970446), (10992, 808705), (13740, 646964), (18320, 485223), (27480, 323482), (54960, 161741)]