168240160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5666

約数の個数: 96

約数和(自身を含む): 459188352

約数和(自身を除く): 290948192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5623, 5984, 7480, 11246, 14960, 22492, 28115, 29920, 44984, 56230, 61853, 89968, 95591, 112460, 123706, 179936, 191182, 224920, 247412, 309265, 382364, 449840, 477955, 494824, 618530, 764728, 899680, 955910, 989648, 1051501, 1237060, 1529456, 1911820, 1979296, 2103002, 2474120, 3058912, 3823640, 4206004, 4948240, 5257505, 7647280, 8412008, 9896480, 10515010, 15294560, 16824016, 21030020, 33648032, 42060040, 84120080, 168240160]

約数ペア:

[(1, 168240160), (2, 84120080), (4, 42060040), (5, 33648032), (8, 21030020), (10, 16824016), (11, 15294560), (16, 10515010), (17, 9896480), (20, 8412008), (22, 7647280), (32, 5257505), (34, 4948240), (40, 4206004), (44, 3823640), (55, 3058912), (68, 2474120), (80, 2103002), (85, 1979296), (88, 1911820), (110, 1529456), (136, 1237060), (160, 1051501), (170, 989648), (176, 955910), (187, 899680), (220, 764728), (272, 618530), (340, 494824), (352, 477955), (374, 449840), (440, 382364), (544, 309265), (680, 247412), (748, 224920), (880, 191182), (935, 179936), (1360, 123706), (1496, 112460), (1760, 95591), (1870, 89968), (2720, 61853), (2992, 56230), (3740, 44984), (5623, 29920), (5984, 28115), (7480, 22492), (11246, 14960)]