180500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1504171}}^1$

素因数の和:1504185

約数の個数: 32

約数和(自身を含む): 541501920

約数和(自身を除く): 361001400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1504171, 3008342, 4512513, 6016684, 7520855, 9025026, 12033368, 15041710, 18050052, 22562565, 30083420, 36100104, 45125130, 60166840, 90250260, 180500520]

約数ペア:

[(1, 180500520), (2, 90250260), (3, 60166840), (4, 45125130), (5, 36100104), (6, 30083420), (8, 22562565), (10, 18050052), (12, 15041710), (15, 12033368), (20, 9025026), (24, 7520855), (30, 6016684), (40, 4512513), (60, 3008342), (120, 1504171)]