635944080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5441}}^1$

素因数の和:5944

約数の個数: 80

約数和(自身を含む): 1975837824

約数和(自身を除く): 1339893744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5441, 5844, 7305, 7792, 9740, 10882, 11688, 14610, 16323, 19480, 21764, 23376, 27205, 29220, 32646, 38960, 43528, 54410, 58440, 65292, 81615, 87056, 108820, 116880, 130584, 163230, 217640, 261168, 326460, 435280, 652920, 1305840, 2649767, 5299534, 7949301, 10599068, 13248835, 15898602, 21198136, 26497670, 31797204, 39746505, 42396272, 52995340, 63594408, 79493010, 105990680, 127188816, 158986020, 211981360, 317972040, 635944080]

約数ペア:

[(1, 635944080), (2, 317972040), (3, 211981360), (4, 158986020), (5, 127188816), (6, 105990680), (8, 79493010), (10, 63594408), (12, 52995340), (15, 42396272), (16, 39746505), (20, 31797204), (24, 26497670), (30, 21198136), (40, 15898602), (48, 13248835), (60, 10599068), (80, 7949301), (120, 5299534), (240, 2649767), (487, 1305840), (974, 652920), (1461, 435280), (1948, 326460), (2435, 261168), (2922, 217640), (3896, 163230), (4870, 130584), (5441, 116880), (5844, 108820), (7305, 87056), (7792, 81615), (9740, 65292), (10882, 58440), (11688, 54410), (14610, 43528), (16323, 38960), (19480, 32646), (21764, 29220), (23376, 27205)]