180639216

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{29173}}^1$

素因数の和:29230

約数の個数: 60

約数和(自身を含む): 517313368

約数和(自身を除く): 336674152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 29173, 58346, 87519, 116692, 175038, 233384, 262557, 350076, 466768, 525114, 700152, 1050228, 1254439, 1400304, 2100456, 2508878, 3763317, 4200912, 5017756, 7526634, 10035512, 11289951, 15053268, 20071024, 22579902, 30106536, 45159804, 60213072, 90319608, 180639216]

約数ペア:

[(1, 180639216), (2, 90319608), (3, 60213072), (4, 45159804), (6, 30106536), (8, 22579902), (9, 20071024), (12, 15053268), (16, 11289951), (18, 10035512), (24, 7526634), (36, 5017756), (43, 4200912), (48, 3763317), (72, 2508878), (86, 2100456), (129, 1400304), (144, 1254439), (172, 1050228), (258, 700152), (344, 525114), (387, 466768), (516, 350076), (688, 262557), (774, 233384), (1032, 175038), (1548, 116692), (2064, 87519), (3096, 58346), (6192, 29173)]