120631020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49037}}^1$

素因数の和:49090

約数の個数: 48

約数和(自身を含む): 346012128

約数和(自身を除く): 225381108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 49037, 98074, 147111, 196148, 245185, 294222, 490370, 588444, 735555, 980740, 1471110, 2010517, 2942220, 4021034, 6031551, 8042068, 10052585, 12063102, 20105170, 24126204, 30157755, 40210340, 60315510, 120631020]

約数ペア:

[(1, 120631020), (2, 60315510), (3, 40210340), (4, 30157755), (5, 24126204), (6, 20105170), (10, 12063102), (12, 10052585), (15, 8042068), (20, 6031551), (30, 4021034), (41, 2942220), (60, 2010517), (82, 1471110), (123, 980740), (164, 735555), (205, 588444), (246, 490370), (410, 294222), (492, 245185), (615, 196148), (820, 147111), (1230, 98074), (2460, 49037)]