17998156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149984641}}^1$

素因数の和:149984655

約数の個数: 32

約数和(自身を含む): 53994471120

約数和(自身を除く): 35996314200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149984641, 299969282, 449953923, 599938564, 749923205, 899907846, 1199877128, 1499846410, 1799815692, 2249769615, 2999692820, 3599631384, 4499539230, 5999385640, 8999078460, 17998156920]

約数ペア:

[(1, 17998156920), (2, 8999078460), (3, 5999385640), (4, 4499539230), (5, 3599631384), (6, 2999692820), (8, 2249769615), (10, 1799815692), (12, 1499846410), (15, 1199877128), (20, 899907846), (24, 749923205), (30, 599938564), (40, 449953923), (60, 299969282), (120, 149984641)]