15662760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130523}}^1$

素因数の和:130537

約数の個数: 32

約数和(自身を含む): 46988640

約数和(自身を除く): 31325880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130523, 261046, 391569, 522092, 652615, 783138, 1044184, 1305230, 1566276, 1957845, 2610460, 3132552, 3915690, 5220920, 7831380, 15662760]

約数ペア:

[(1, 15662760), (2, 7831380), (3, 5220920), (4, 3915690), (5, 3132552), (6, 2610460), (8, 1957845), (10, 1566276), (12, 1305230), (15, 1044184), (20, 783138), (24, 652615), (30, 522092), (40, 391569), (60, 261046), (120, 130523)]