338485360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71713}}^1$

素因数の和:71785

約数の個数: 40

約数和(自身を含む): 800328240

約数和(自身を除く): 461842880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 71713, 143426, 286852, 358565, 573704, 717130, 1147408, 1434260, 2868520, 4231067, 5737040, 8462134, 16924268, 21155335, 33848536, 42310670, 67697072, 84621340, 169242680, 338485360]

約数ペア:

[(1, 338485360), (2, 169242680), (4, 84621340), (5, 67697072), (8, 42310670), (10, 33848536), (16, 21155335), (20, 16924268), (40, 8462134), (59, 5737040), (80, 4231067), (118, 2868520), (236, 1434260), (295, 1147408), (472, 717130), (590, 573704), (944, 358565), (1180, 286852), (2360, 143426), (4720, 71713)]