241350880

素因数分解:

$2^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3583}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 571705344

約数和(自身を除く): 330354464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 421, 842, 1684, 2105, 3368, 3583, 4210, 6736, 7166, 8420, 13472, 14332, 16840, 17915, 28664, 33680, 35830, 57328, 67360, 71660, 114656, 143320, 286640, 573280, 1508443, 3016886, 6033772, 7542215, 12067544, 15084430, 24135088, 30168860, 48270176, 60337720, 120675440, 241350880]

約数ペア:

[(1, 241350880), (2, 120675440), (4, 60337720), (5, 48270176), (8, 30168860), (10, 24135088), (16, 15084430), (20, 12067544), (32, 7542215), (40, 6033772), (80, 3016886), (160, 1508443), (421, 573280), (842, 286640), (1684, 143320), (2105, 114656), (3368, 71660), (3583, 67360), (4210, 57328), (6736, 35830), (7166, 33680), (8420, 28664), (13472, 17915), (14332, 16840)]