320187920004

素因数分解:

$2^2\times 3^4\times {\mathrm{31019}}^1\times {\mathrm{31859}}^1$

素因数の和:62894

約数の個数: 60

約数和(自身を含む): 837087728400

約数和(自身を除く): 516899808396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 31019, 31859, 62038, 63718, 93057, 95577, 124076, 127436, 186114, 191154, 279171, 286731, 372228, 382308, 558342, 573462, 837513, 860193, 1116684, 1146924, 1675026, 1720386, 2512539, 2580579, 3350052, 3440772, 5025078, 5161158, 10050156, 10322316, 988234321, 1976468642, 2964702963, 3952937284, 5929405926, 8894108889, 11858811852, 17788217778, 26682326667, 35576435556, 53364653334, 80046980001, 106729306668, 160093960002, 320187920004]

約数ペア:

[(1, 320187920004), (2, 160093960002), (3, 106729306668), (4, 80046980001), (6, 53364653334), (9, 35576435556), (12, 26682326667), (18, 17788217778), (27, 11858811852), (36, 8894108889), (54, 5929405926), (81, 3952937284), (108, 2964702963), (162, 1976468642), (324, 988234321), (31019, 10322316), (31859, 10050156), (62038, 5161158), (63718, 5025078), (93057, 3440772), (95577, 3350052), (124076, 2580579), (127436, 2512539), (186114, 1720386), (191154, 1675026), (279171, 1146924), (286731, 1116684), (372228, 860193), (382308, 837513), (558342, 573462)]