791718560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10037}}^1$

素因数の和:10098

約数の個数: 96

約数和(自身を含む): 2048956560

約数和(自身を除く): 1257238000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1360, 1972, 2320, 2465, 2720, 3944, 4640, 4930, 7888, 9860, 10037, 15776, 19720, 20074, 39440, 40148, 50185, 78880, 80296, 100370, 160592, 170629, 200740, 291073, 321184, 341258, 401480, 582146, 682516, 802960, 853145, 1164292, 1365032, 1455365, 1605920, 1706290, 2328584, 2730064, 2910730, 3412580, 4657168, 4948241, 5460128, 5821460, 6825160, 9314336, 9896482, 11642920, 13650320, 19792964, 23285840, 24741205, 27300640, 39585928, 46571680, 49482410, 79171856, 98964820, 158343712, 197929640, 395859280, 791718560]

約数ペア:

[(1, 791718560), (2, 395859280), (4, 197929640), (5, 158343712), (8, 98964820), (10, 79171856), (16, 49482410), (17, 46571680), (20, 39585928), (29, 27300640), (32, 24741205), (34, 23285840), (40, 19792964), (58, 13650320), (68, 11642920), (80, 9896482), (85, 9314336), (116, 6825160), (136, 5821460), (145, 5460128), (160, 4948241), (170, 4657168), (232, 3412580), (272, 2910730), (290, 2730064), (340, 2328584), (464, 1706290), (493, 1605920), (544, 1455365), (580, 1365032), (680, 1164292), (928, 853145), (986, 802960), (1160, 682516), (1360, 582146), (1972, 401480), (2320, 341258), (2465, 321184), (2720, 291073), (3944, 200740), (4640, 170629), (4930, 160592), (7888, 100370), (9860, 80296), (10037, 78880), (15776, 50185), (19720, 40148), (20074, 39440)]