84548920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 205416000

約数和(自身を除く): 120867080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3169, 3335, 5336, 6338, 6670, 12676, 13340, 15845, 25352, 26680, 31690, 63380, 72887, 91901, 126760, 145774, 183802, 291548, 364435, 367604, 459505, 583096, 728870, 735208, 919010, 1457740, 1838020, 2113723, 2915480, 3676040, 4227446, 8454892, 10568615, 16909784, 21137230, 42274460, 84548920]

約数ペア:

[(1, 84548920), (2, 42274460), (4, 21137230), (5, 16909784), (8, 10568615), (10, 8454892), (20, 4227446), (23, 3676040), (29, 2915480), (40, 2113723), (46, 1838020), (58, 1457740), (92, 919010), (115, 735208), (116, 728870), (145, 583096), (184, 459505), (230, 367604), (232, 364435), (290, 291548), (460, 183802), (580, 145774), (667, 126760), (920, 91901), (1160, 72887), (1334, 63380), (2668, 31690), (3169, 26680), (3335, 25352), (5336, 15845), (6338, 13340), (6670, 12676)]