240520176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128483}}^1$

素因数の和:128510

約数の個数: 60

約数和(自身を含む): 724906728

約数和(自身を除く): 484386552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 128483, 256966, 385449, 513932, 770898, 1027864, 1156347, 1541796, 1670279, 2055728, 2312694, 3083592, 3340558, 4625388, 5010837, 6167184, 6681116, 9250776, 10021674, 13362232, 15032511, 18501552, 20043348, 26724464, 30065022, 40086696, 60130044, 80173392, 120260088, 240520176]

約数ペア:

[(1, 240520176), (2, 120260088), (3, 80173392), (4, 60130044), (6, 40086696), (8, 30065022), (9, 26724464), (12, 20043348), (13, 18501552), (16, 15032511), (18, 13362232), (24, 10021674), (26, 9250776), (36, 6681116), (39, 6167184), (48, 5010837), (52, 4625388), (72, 3340558), (78, 3083592), (104, 2312694), (117, 2055728), (144, 1670279), (156, 1541796), (208, 1156347), (234, 1027864), (312, 770898), (468, 513932), (624, 385449), (936, 256966), (1872, 128483)]