110054960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 266649600

約数和(自身を除く): 156594640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 199, 223, 248, 310, 398, 446, 496, 620, 796, 892, 995, 1115, 1240, 1592, 1784, 1990, 2230, 2480, 3184, 3568, 3980, 4460, 6169, 6913, 7960, 8920, 12338, 13826, 15920, 17840, 24676, 27652, 30845, 34565, 44377, 49352, 55304, 61690, 69130, 88754, 98704, 110608, 123380, 138260, 177508, 221885, 246760, 276520, 355016, 443770, 493520, 553040, 710032, 887540, 1375687, 1775080, 2751374, 3550160, 5502748, 6878435, 11005496, 13756870, 22010992, 27513740, 55027480, 110054960]

約数ペア:

[(1, 110054960), (2, 55027480), (4, 27513740), (5, 22010992), (8, 13756870), (10, 11005496), (16, 6878435), (20, 5502748), (31, 3550160), (40, 2751374), (62, 1775080), (80, 1375687), (124, 887540), (155, 710032), (199, 553040), (223, 493520), (248, 443770), (310, 355016), (398, 276520), (446, 246760), (496, 221885), (620, 177508), (796, 138260), (892, 123380), (995, 110608), (1115, 98704), (1240, 88754), (1592, 69130), (1784, 61690), (1990, 55304), (2230, 49352), (2480, 44377), (3184, 34565), (3568, 30845), (3980, 27652), (4460, 24676), (6169, 17840), (6913, 15920), (7960, 13826), (8920, 12338)]