156741669040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2254627}}^1$

素因数の和:2254730

約数の個数: 80

約数和(自身を含む): 402586375680

約数和(自身を除く): 245844706640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 632, 790, 869, 880, 1264, 1580, 1738, 3160, 3476, 4345, 6320, 6952, 8690, 13904, 17380, 34760, 69520, 2254627, 4509254, 9018508, 11273135, 18037016, 22546270, 24800897, 36074032, 45092540, 49601794, 90185080, 99203588, 124004485, 178115533, 180370160, 198407176, 248008970, 356231066, 396814352, 496017940, 712462132, 890577665, 992035880, 1424924264, 1781155330, 1959270863, 1984071760, 2849848528, 3562310660, 3918541726, 7124621320, 7837083452, 9796354315, 14249242640, 15674166904, 19592708630, 31348333808, 39185417260, 78370834520, 156741669040]

約数ペア:

[(1, 156741669040), (2, 78370834520), (4, 39185417260), (5, 31348333808), (8, 19592708630), (10, 15674166904), (11, 14249242640), (16, 9796354315), (20, 7837083452), (22, 7124621320), (40, 3918541726), (44, 3562310660), (55, 2849848528), (79, 1984071760), (80, 1959270863), (88, 1781155330), (110, 1424924264), (158, 992035880), (176, 890577665), (220, 712462132), (316, 496017940), (395, 396814352), (440, 356231066), (632, 248008970), (790, 198407176), (869, 180370160), (880, 178115533), (1264, 124004485), (1580, 99203588), (1738, 90185080), (3160, 49601794), (3476, 45092540), (4345, 36074032), (6320, 24800897), (6952, 22546270), (8690, 18037016), (13904, 11273135), (17380, 9018508), (34760, 4509254), (69520, 2254627)]