180901152

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7951}}^1$

素因数の和:8046

約数の個数: 72

約数和(自身を含む): 521015040

約数和(自身を除く): 340113888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 7951, 11376, 15902, 22752, 23853, 31804, 47706, 63608, 71559, 95412, 127216, 143118, 190824, 254432, 286236, 381648, 572472, 628129, 763296, 1144944, 1256258, 1884387, 2289888, 2512516, 3768774, 5025032, 5653161, 7537548, 10050064, 11306322, 15075096, 20100128, 22612644, 30150192, 45225288, 60300384, 90450576, 180901152]

約数ペア:

[(1, 180901152), (2, 90450576), (3, 60300384), (4, 45225288), (6, 30150192), (8, 22612644), (9, 20100128), (12, 15075096), (16, 11306322), (18, 10050064), (24, 7537548), (32, 5653161), (36, 5025032), (48, 3768774), (72, 2512516), (79, 2289888), (96, 1884387), (144, 1256258), (158, 1144944), (237, 763296), (288, 628129), (316, 572472), (474, 381648), (632, 286236), (711, 254432), (948, 190824), (1264, 143118), (1422, 127216), (1896, 95412), (2528, 71559), (2844, 63608), (3792, 47706), (5688, 31804), (7584, 23853), (7951, 22752), (11376, 15902)]