115652080

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2039}}^1$

素因数の和:2761

約数の個数: 40

約数和(自身を含む): 269402400

約数和(自身を除く): 153750320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 1418, 2039, 2836, 3545, 4078, 5672, 7090, 8156, 10195, 11344, 14180, 16312, 20390, 28360, 32624, 40780, 56720, 81560, 163120, 1445651, 2891302, 5782604, 7228255, 11565208, 14456510, 23130416, 28913020, 57826040, 115652080]

約数ペア:

[(1, 115652080), (2, 57826040), (4, 28913020), (5, 23130416), (8, 14456510), (10, 11565208), (16, 7228255), (20, 5782604), (40, 2891302), (80, 1445651), (709, 163120), (1418, 81560), (2039, 56720), (2836, 40780), (3545, 32624), (4078, 28360), (5672, 20390), (7090, 16312), (8156, 14180), (10195, 11344)]