59341640

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 137376000

約数和(自身を除く): 78034360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 89, 158, 178, 211, 316, 356, 395, 422, 445, 632, 712, 790, 844, 890, 1055, 1580, 1688, 1780, 2110, 3160, 3560, 4220, 7031, 8440, 14062, 16669, 18779, 28124, 33338, 35155, 37558, 56248, 66676, 70310, 75116, 83345, 93895, 133352, 140620, 150232, 166690, 187790, 281240, 333380, 375580, 666760, 751160, 1483541, 2967082, 5934164, 7417705, 11868328, 14835410, 29670820, 59341640]

約数ペア:

[(1, 59341640), (2, 29670820), (4, 14835410), (5, 11868328), (8, 7417705), (10, 5934164), (20, 2967082), (40, 1483541), (79, 751160), (89, 666760), (158, 375580), (178, 333380), (211, 281240), (316, 187790), (356, 166690), (395, 150232), (422, 140620), (445, 133352), (632, 93895), (712, 83345), (790, 75116), (844, 70310), (890, 66676), (1055, 56248), (1580, 37558), (1688, 35155), (1780, 33338), (2110, 28124), (3160, 18779), (3560, 16669), (4220, 14062), (7031, 8440)]