490152360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4084603}}^1$

素因数の和:4084617

約数の個数: 32

約数和(自身を含む): 1470457440

約数和(自身を除く): 980305080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4084603, 8169206, 12253809, 16338412, 20423015, 24507618, 32676824, 40846030, 49015236, 61269045, 81692060, 98030472, 122538090, 163384120, 245076180, 490152360]

約数ペア:

[(1, 490152360), (2, 245076180), (3, 163384120), (4, 122538090), (5, 98030472), (6, 81692060), (8, 61269045), (10, 49015236), (12, 40846030), (15, 32676824), (20, 24507618), (24, 20423015), (30, 16338412), (40, 12253809), (60, 8169206), (120, 4084603)]