110681240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 257074560

約数和(自身を除く): 146393320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 113, 188, 226, 235, 376, 452, 470, 521, 565, 904, 940, 1042, 1130, 1880, 2084, 2260, 2605, 4168, 4520, 5210, 5311, 10420, 10622, 20840, 21244, 24487, 26555, 42488, 48974, 53110, 58873, 97948, 106220, 117746, 122435, 195896, 212440, 235492, 244870, 294365, 470984, 489740, 588730, 979480, 1177460, 2354920, 2767031, 5534062, 11068124, 13835155, 22136248, 27670310, 55340620, 110681240]

約数ペア:

[(1, 110681240), (2, 55340620), (4, 27670310), (5, 22136248), (8, 13835155), (10, 11068124), (20, 5534062), (40, 2767031), (47, 2354920), (94, 1177460), (113, 979480), (188, 588730), (226, 489740), (235, 470984), (376, 294365), (452, 244870), (470, 235492), (521, 212440), (565, 195896), (904, 122435), (940, 117746), (1042, 106220), (1130, 97948), (1880, 58873), (2084, 53110), (2260, 48974), (2605, 42488), (4168, 26555), (4520, 24487), (5210, 21244), (5311, 20840), (10420, 10622)]