116456080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111977}}^1$

素因数の和:112003

約数の個数: 40

約数和(自身を含む): 291590712

約数和(自身を除く): 175134632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 111977, 223954, 447908, 559885, 895816, 1119770, 1455701, 1791632, 2239540, 2911402, 4479080, 5822804, 7278505, 8958160, 11645608, 14557010, 23291216, 29114020, 58228040, 116456080]

約数ペア:

[(1, 116456080), (2, 58228040), (4, 29114020), (5, 23291216), (8, 14557010), (10, 11645608), (13, 8958160), (16, 7278505), (20, 5822804), (26, 4479080), (40, 2911402), (52, 2239540), (65, 1791632), (80, 1455701), (104, 1119770), (130, 895816), (208, 559885), (260, 447908), (520, 223954), (1040, 111977)]