15588240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{64951}}^1$

素因数の和:64967

約数の個数: 40

約数和(自身を含む): 48324288

約数和(自身を除く): 32736048

約数列:

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

約数ペア:

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