34980880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 89708544

約数和(自身を除く): 54727664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 313, 440, 508, 626, 635, 880, 1016, 1252, 1270, 1397, 1565, 2032, 2504, 2540, 2794, 3130, 3443, 5008, 5080, 5588, 6260, 6886, 6985, 10160, 11176, 12520, 13772, 13970, 17215, 22352, 25040, 27544, 27940, 34430, 39751, 55088, 55880, 68860, 79502, 111760, 137720, 159004, 198755, 275440, 318008, 397510, 437261, 636016, 795020, 874522, 1590040, 1749044, 2186305, 3180080, 3498088, 4372610, 6996176, 8745220, 17490440, 34980880]

約数ペア:

[(1, 34980880), (2, 17490440), (4, 8745220), (5, 6996176), (8, 4372610), (10, 3498088), (11, 3180080), (16, 2186305), (20, 1749044), (22, 1590040), (40, 874522), (44, 795020), (55, 636016), (80, 437261), (88, 397510), (110, 318008), (127, 275440), (176, 198755), (220, 159004), (254, 137720), (313, 111760), (440, 79502), (508, 68860), (626, 55880), (635, 55088), (880, 39751), (1016, 34430), (1252, 27940), (1270, 27544), (1397, 25040), (1565, 22352), (2032, 17215), (2504, 13970), (2540, 13772), (2794, 12520), (3130, 11176), (3443, 10160), (5008, 6985), (5080, 6886), (5588, 6260)]