58787560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 84912920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 131, 260, 262, 520, 524, 655, 863, 1048, 1310, 1703, 1726, 2620, 3406, 3452, 4315, 5240, 6812, 6904, 8515, 8630, 11219, 13624, 17030, 17260, 22438, 34060, 34520, 44876, 56095, 68120, 89752, 112190, 113053, 224380, 226106, 448760, 452212, 565265, 904424, 1130530, 1469689, 2261060, 2939378, 4522120, 5878756, 7348445, 11757512, 14696890, 29393780, 58787560]

約数ペア:

[(1, 58787560), (2, 29393780), (4, 14696890), (5, 11757512), (8, 7348445), (10, 5878756), (13, 4522120), (20, 2939378), (26, 2261060), (40, 1469689), (52, 1130530), (65, 904424), (104, 565265), (130, 452212), (131, 448760), (260, 226106), (262, 224380), (520, 113053), (524, 112190), (655, 89752), (863, 68120), (1048, 56095), (1310, 44876), (1703, 34520), (1726, 34060), (2620, 22438), (3406, 17260), (3452, 17030), (4315, 13624), (5240, 11219), (6812, 8630), (6904, 8515)]