53454840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1451}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 160997760

約数和(自身を除く): 107542920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1451, 1535, 1842, 2456, 2902, 3070, 3684, 4353, 4605, 5804, 6140, 7255, 7368, 8706, 9210, 11608, 12280, 14510, 17412, 18420, 21765, 29020, 34824, 36840, 43530, 58040, 87060, 174120, 445457, 890914, 1336371, 1781828, 2227285, 2672742, 3563656, 4454570, 5345484, 6681855, 8909140, 10690968, 13363710, 17818280, 26727420, 53454840]

約数ペア:

[(1, 53454840), (2, 26727420), (3, 17818280), (4, 13363710), (5, 10690968), (6, 8909140), (8, 6681855), (10, 5345484), (12, 4454570), (15, 3563656), (20, 2672742), (24, 2227285), (30, 1781828), (40, 1336371), (60, 890914), (120, 445457), (307, 174120), (614, 87060), (921, 58040), (1228, 43530), (1451, 36840), (1535, 34824), (1842, 29020), (2456, 21765), (2902, 18420), (3070, 17412), (3684, 14510), (4353, 12280), (4605, 11608), (5804, 9210), (6140, 8706), (7255, 7368)]