18068520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150571}}^1$

素因数の和:150585

約数の個数: 32

約数和(自身を含む): 54205920

約数和(自身を除く): 36137400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150571, 301142, 451713, 602284, 752855, 903426, 1204568, 1505710, 1806852, 2258565, 3011420, 3613704, 4517130, 6022840, 9034260, 18068520]

約数ペア:

[(1, 18068520), (2, 9034260), (3, 6022840), (4, 4517130), (5, 3613704), (6, 3011420), (8, 2258565), (10, 1806852), (12, 1505710), (15, 1204568), (20, 903426), (24, 752855), (30, 602284), (40, 451713), (60, 301142), (120, 150571)]