120906864

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21529}}^1$

素因数の和:21559

約数の個数: 80

約数和(自身を含む): 373760800

約数和(自身を除く): 252853936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 21529, 43058, 64587, 86116, 129174, 172232, 193761, 258348, 279877, 344464, 387522, 516696, 559754, 581283, 775044, 839631, 1033392, 1119508, 1162566, 1550088, 1679262, 2239016, 2325132, 2518893, 3100176, 3358524, 4478032, 4650264, 5037786, 6717048, 7556679, 9300528, 10075572, 13434096, 15113358, 20151144, 30226716, 40302288, 60453432, 120906864]

約数ペア:

[(1, 120906864), (2, 60453432), (3, 40302288), (4, 30226716), (6, 20151144), (8, 15113358), (9, 13434096), (12, 10075572), (13, 9300528), (16, 7556679), (18, 6717048), (24, 5037786), (26, 4650264), (27, 4478032), (36, 3358524), (39, 3100176), (48, 2518893), (52, 2325132), (54, 2239016), (72, 1679262), (78, 1550088), (104, 1162566), (108, 1119508), (117, 1033392), (144, 839631), (156, 775044), (208, 581283), (216, 559754), (234, 516696), (312, 387522), (351, 344464), (432, 279877), (468, 258348), (624, 193761), (702, 172232), (936, 129174), (1404, 86116), (1872, 64587), (2808, 43058), (5616, 21529)]