123056360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14177}}^1$

素因数の和:14226

約数の個数: 64

約数和(自身を含む): 326661120

約数和(自身を除く): 203604760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 14177, 28354, 56708, 70885, 99239, 113416, 141770, 198478, 283540, 396956, 439487, 496195, 567080, 793912, 878974, 992390, 1757948, 1984780, 2197435, 3076409, 3515896, 3969560, 4394870, 6152818, 8789740, 12305636, 15382045, 17579480, 24611272, 30764090, 61528180, 123056360]

約数ペア:

[(1, 123056360), (2, 61528180), (4, 30764090), (5, 24611272), (7, 17579480), (8, 15382045), (10, 12305636), (14, 8789740), (20, 6152818), (28, 4394870), (31, 3969560), (35, 3515896), (40, 3076409), (56, 2197435), (62, 1984780), (70, 1757948), (124, 992390), (140, 878974), (155, 793912), (217, 567080), (248, 496195), (280, 439487), (310, 396956), (434, 283540), (620, 198478), (868, 141770), (1085, 113416), (1240, 99239), (1736, 70885), (2170, 56708), (4340, 28354), (8680, 14177)]