122342480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9049}}^1$

素因数の和:9088

約数の個数: 60

約数和(自身を含む): 308043900

約数和(自身を除く): 185701420

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 9049, 13520, 18098, 36196, 45245, 72392, 90490, 117637, 144784, 180980, 235274, 361960, 470548, 588185, 723920, 941096, 1176370, 1529281, 1882192, 2352740, 3058562, 4705480, 6117124, 7646405, 9410960, 12234248, 15292810, 24468496, 30585620, 61171240, 122342480]

約数ペア:

[(1, 122342480), (2, 61171240), (4, 30585620), (5, 24468496), (8, 15292810), (10, 12234248), (13, 9410960), (16, 7646405), (20, 6117124), (26, 4705480), (40, 3058562), (52, 2352740), (65, 1882192), (80, 1529281), (104, 1176370), (130, 941096), (169, 723920), (208, 588185), (260, 470548), (338, 361960), (520, 235274), (676, 180980), (845, 144784), (1040, 117637), (1352, 90490), (1690, 72392), (2704, 45245), (3380, 36196), (6760, 18098), (9049, 13520)]