91044080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19289}}^1$

素因数の和:19361

約数の個数: 40

約数和(自身を含む): 215276400

約数和(自身を除く): 124232320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 19289, 38578, 77156, 96445, 154312, 192890, 308624, 385780, 771560, 1138051, 1543120, 2276102, 4552204, 5690255, 9104408, 11380510, 18208816, 22761020, 45522040, 91044080]

約数ペア:

[(1, 91044080), (2, 45522040), (4, 22761020), (5, 18208816), (8, 11380510), (10, 9104408), (16, 5690255), (20, 4552204), (40, 2276102), (59, 1543120), (80, 1138051), (118, 771560), (236, 385780), (295, 308624), (472, 192890), (590, 154312), (944, 96445), (1180, 77156), (2360, 38578), (4720, 19289)]