68346480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{284777}}^1$

素因数の和:284793

約数の個数: 40

約数和(自身を含む): 211874832

約数和(自身を除く): 143528352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 284777, 569554, 854331, 1139108, 1423885, 1708662, 2278216, 2847770, 3417324, 4271655, 4556432, 5695540, 6834648, 8543310, 11391080, 13669296, 17086620, 22782160, 34173240, 68346480]

約数ペア:

[(1, 68346480), (2, 34173240), (3, 22782160), (4, 17086620), (5, 13669296), (6, 11391080), (8, 8543310), (10, 6834648), (12, 5695540), (15, 4556432), (16, 4271655), (20, 3417324), (24, 2847770), (30, 2278216), (40, 1708662), (48, 1423885), (60, 1139108), (80, 854331), (120, 569554), (240, 284777)]