374906320

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{20113}}^1$

素因数の和:20359

約数の個数: 40

約数和(自身を含む): 875441736

約数和(自身を除く): 500535416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 20113, 40226, 80452, 100565, 160904, 201130, 321808, 402260, 804520, 1609040, 4686329, 9372658, 18745316, 23431645, 37490632, 46863290, 74981264, 93726580, 187453160, 374906320]

約数ペア:

[(1, 374906320), (2, 187453160), (4, 93726580), (5, 74981264), (8, 46863290), (10, 37490632), (16, 23431645), (20, 18745316), (40, 9372658), (80, 4686329), (233, 1609040), (466, 804520), (932, 402260), (1165, 321808), (1864, 201130), (2330, 160904), (3728, 100565), (4660, 80452), (9320, 40226), (18640, 20113)]