64152240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{267301}}^1$

素因数の和:267317

約数の個数: 40

約数和(自身を含む): 198872688

約数和(自身を除く): 134720448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 267301, 534602, 801903, 1069204, 1336505, 1603806, 2138408, 2673010, 3207612, 4009515, 4276816, 5346020, 6415224, 8019030, 10692040, 12830448, 16038060, 21384080, 32076120, 64152240]

約数ペア:

[(1, 64152240), (2, 32076120), (3, 21384080), (4, 16038060), (5, 12830448), (6, 10692040), (8, 8019030), (10, 6415224), (12, 5346020), (15, 4276816), (16, 4009515), (20, 3207612), (24, 2673010), (30, 2138408), (40, 1603806), (48, 1336505), (60, 1069204), (80, 801903), (120, 534602), (240, 267301)]