110494640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 269045280

約数和(自身を除く): 158550640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 194, 232, 290, 388, 464, 485, 491, 580, 776, 970, 982, 1160, 1552, 1940, 1964, 2320, 2455, 2813, 3880, 3928, 4910, 5626, 7760, 7856, 9820, 11252, 14065, 14239, 19640, 22504, 28130, 28478, 39280, 45008, 47627, 56260, 56956, 71195, 95254, 112520, 113912, 142390, 190508, 225040, 227824, 238135, 284780, 381016, 476270, 569560, 762032, 952540, 1139120, 1381183, 1905080, 2762366, 3810160, 5524732, 6905915, 11049464, 13811830, 22098928, 27623660, 55247320, 110494640]

約数ペア:

[(1, 110494640), (2, 55247320), (4, 27623660), (5, 22098928), (8, 13811830), (10, 11049464), (16, 6905915), (20, 5524732), (29, 3810160), (40, 2762366), (58, 1905080), (80, 1381183), (97, 1139120), (116, 952540), (145, 762032), (194, 569560), (232, 476270), (290, 381016), (388, 284780), (464, 238135), (485, 227824), (491, 225040), (580, 190508), (776, 142390), (970, 113912), (982, 112520), (1160, 95254), (1552, 71195), (1940, 56956), (1964, 56260), (2320, 47627), (2455, 45008), (2813, 39280), (3880, 28478), (3928, 28130), (4910, 22504), (5626, 19640), (7760, 14239), (7856, 14065), (9820, 11252)]