75280608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20136

約数の個数: 72

約数和(自身を含む): 230558328

約数和(自身を除く): 155277720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20107, 40214, 60321, 80428, 120642, 160856, 180963, 241284, 261391, 321712, 361926, 482568, 522782, 643424, 723852, 784173, 965136, 1045564, 1447704, 1568346, 1930272, 2091128, 2352519, 2895408, 3136692, 4182256, 4705038, 5790816, 6273384, 8364512, 9410076, 12546768, 18820152, 25093536, 37640304, 75280608]

約数ペア:

[(1, 75280608), (2, 37640304), (3, 25093536), (4, 18820152), (6, 12546768), (8, 9410076), (9, 8364512), (12, 6273384), (13, 5790816), (16, 4705038), (18, 4182256), (24, 3136692), (26, 2895408), (32, 2352519), (36, 2091128), (39, 1930272), (48, 1568346), (52, 1447704), (72, 1045564), (78, 965136), (96, 784173), (104, 723852), (117, 643424), (144, 522782), (156, 482568), (208, 361926), (234, 321712), (288, 261391), (312, 241284), (416, 180963), (468, 160856), (624, 120642), (936, 80428), (1248, 60321), (1872, 40214), (3744, 20107)]