31176480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{64951}}^1$

素因数の和:64969

約数の個数: 48

約数和(自身を含む): 98207424

約数和(自身を除く): 67030944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 64951, 129902, 194853, 259804, 324755, 389706, 519608, 649510, 779412, 974265, 1039216, 1299020, 1558824, 1948530, 2078432, 2598040, 3117648, 3897060, 5196080, 6235296, 7794120, 10392160, 15588240, 31176480]

約数ペア:

[(1, 31176480), (2, 15588240), (3, 10392160), (4, 7794120), (5, 6235296), (6, 5196080), (8, 3897060), (10, 3117648), (12, 2598040), (15, 2078432), (16, 1948530), (20, 1558824), (24, 1299020), (30, 1039216), (32, 974265), (40, 779412), (48, 649510), (60, 519608), (80, 389706), (96, 324755), (120, 259804), (160, 194853), (240, 129902), (480, 64951)]