93706640

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14827}}^1$

素因数の和:14919

約数の個数: 40

約数和(自身を含む): 220640640

約数和(自身を除く): 126934000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 14827, 29654, 59308, 74135, 118616, 148270, 237232, 296540, 593080, 1171333, 1186160, 2342666, 4685332, 5856665, 9370664, 11713330, 18741328, 23426660, 46853320, 93706640]

約数ペア:

[(1, 93706640), (2, 46853320), (4, 23426660), (5, 18741328), (8, 11713330), (10, 9370664), (16, 5856665), (20, 4685332), (40, 2342666), (79, 1186160), (80, 1171333), (158, 593080), (316, 296540), (395, 237232), (632, 148270), (790, 118616), (1264, 74135), (1580, 59308), (3160, 29654), (6320, 14827)]