147517620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12739}}^1$

素因数の和:12944

約数の個数: 48

約数和(自身を含む): 415222080

約数和(自身を除く): 267704460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 12739, 25478, 38217, 50956, 63695, 76434, 127390, 152868, 191085, 254780, 382170, 764340, 2458627, 4917254, 7375881, 9834508, 12293135, 14751762, 24586270, 29503524, 36879405, 49172540, 73758810, 147517620]

約数ペア:

[(1, 147517620), (2, 73758810), (3, 49172540), (4, 36879405), (5, 29503524), (6, 24586270), (10, 14751762), (12, 12293135), (15, 9834508), (20, 7375881), (30, 4917254), (60, 2458627), (193, 764340), (386, 382170), (579, 254780), (772, 191085), (965, 152868), (1158, 127390), (1930, 76434), (2316, 63695), (2895, 50956), (3860, 38217), (5790, 25478), (11580, 12739)]