165488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1379071}}^1$

素因数の和:1379085

約数の個数: 32

約数和(自身を含む): 496465920

約数和(自身を除く): 330977400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1379071, 2758142, 4137213, 5516284, 6895355, 8274426, 11032568, 13790710, 16548852, 20686065, 27581420, 33097704, 41372130, 55162840, 82744260, 165488520]

約数ペア:

[(1, 165488520), (2, 82744260), (3, 55162840), (4, 41372130), (5, 33097704), (6, 27581420), (8, 20686065), (10, 16548852), (12, 13790710), (15, 11032568), (20, 8274426), (24, 6895355), (30, 5516284), (40, 4137213), (60, 2758142), (120, 1379071)]