1330383720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11086531}}^1$

素因数の和:11086545

約数の個数: 32

約数和(自身を含む): 3991151520

約数和(自身を除く): 2660767800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11086531, 22173062, 33259593, 44346124, 55432655, 66519186, 88692248, 110865310, 133038372, 166297965, 221730620, 266076744, 332595930, 443461240, 665191860, 1330383720]

約数ペア:

[(1, 1330383720), (2, 665191860), (3, 443461240), (4, 332595930), (5, 266076744), (6, 221730620), (8, 166297965), (10, 133038372), (12, 110865310), (15, 88692248), (20, 66519186), (24, 55432655), (30, 44346124), (40, 33259593), (60, 22173062), (120, 11086531)]