181224840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1510207}}^1$

素因数の和:1510221

約数の個数: 32

約数和(自身を含む): 543674880

約数和(自身を除く): 362450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1510207, 3020414, 4530621, 6040828, 7551035, 9061242, 12081656, 15102070, 18122484, 22653105, 30204140, 36244968, 45306210, 60408280, 90612420, 181224840]

約数ペア:

[(1, 181224840), (2, 90612420), (3, 60408280), (4, 45306210), (5, 36244968), (6, 30204140), (8, 22653105), (10, 18122484), (12, 15102070), (15, 12081656), (20, 9061242), (24, 7551035), (30, 6040828), (40, 4530621), (60, 3020414), (120, 1510207)]