401573220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{24697}}^1$

素因数の和:24980

約数の個数: 48

約数和(自身を含む): 1128599808

約数和(自身を除く): 727026588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 24697, 49394, 74091, 98788, 123485, 148182, 246970, 296364, 370455, 493940, 740910, 1481820, 6692887, 13385774, 20078661, 26771548, 33464435, 40157322, 66928870, 80314644, 100393305, 133857740, 200786610, 401573220]

約数ペア:

[(1, 401573220), (2, 200786610), (3, 133857740), (4, 100393305), (5, 80314644), (6, 66928870), (10, 40157322), (12, 33464435), (15, 26771548), (20, 20078661), (30, 13385774), (60, 6692887), (271, 1481820), (542, 740910), (813, 493940), (1084, 370455), (1355, 296364), (1626, 246970), (2710, 148182), (3252, 123485), (4065, 98788), (5420, 74091), (8130, 49394), (16260, 24697)]