68534080

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2807

約数の個数: 56

約数和(自身を含む): 165323520

約数和(自身を除く): 96789440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 2711, 3160, 5056, 5422, 6320, 10844, 12640, 13555, 21688, 25280, 27110, 43376, 54220, 86752, 108440, 173504, 214169, 216880, 428338, 433760, 856676, 867520, 1070845, 1713352, 2141690, 3426704, 4283380, 6853408, 8566760, 13706816, 17133520, 34267040, 68534080]

約数ペア:

[(1, 68534080), (2, 34267040), (4, 17133520), (5, 13706816), (8, 8566760), (10, 6853408), (16, 4283380), (20, 3426704), (32, 2141690), (40, 1713352), (64, 1070845), (79, 867520), (80, 856676), (158, 433760), (160, 428338), (316, 216880), (320, 214169), (395, 173504), (632, 108440), (790, 86752), (1264, 54220), (1580, 43376), (2528, 27110), (2711, 25280), (3160, 21688), (5056, 13555), (5422, 12640), (6320, 10844)]