1330374840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11086457}}^1$

素因数の和:11086471

約数の個数: 32

約数和(自身を含む): 3991124880

約数和(自身を除く): 2660750040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11086457, 22172914, 33259371, 44345828, 55432285, 66518742, 88691656, 110864570, 133037484, 166296855, 221729140, 266074968, 332593710, 443458280, 665187420, 1330374840]

約数ペア:

[(1, 1330374840), (2, 665187420), (3, 443458280), (4, 332593710), (5, 266074968), (6, 221729140), (8, 166296855), (10, 133037484), (12, 110864570), (15, 88691656), (20, 66518742), (24, 55432285), (30, 44345828), (40, 33259371), (60, 22172914), (120, 11086457)]