163010960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17123}}^1$

素因数の和:17160

約数の個数: 80

約数和(自身を含む): 458649216

約数和(自身を除く): 295638256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 17123, 34246, 68492, 85615, 119861, 136984, 171230, 239722, 273968, 291091, 342460, 479444, 582182, 599305, 684920, 958888, 1164364, 1198610, 1369840, 1455455, 1917776, 2037637, 2328728, 2397220, 2910910, 4075274, 4657456, 4794440, 5821820, 8150548, 9588880, 10188185, 11643640, 16301096, 20376370, 23287280, 32602192, 40752740, 81505480, 163010960]

約数ペア:

[(1, 163010960), (2, 81505480), (4, 40752740), (5, 32602192), (7, 23287280), (8, 20376370), (10, 16301096), (14, 11643640), (16, 10188185), (17, 9588880), (20, 8150548), (28, 5821820), (34, 4794440), (35, 4657456), (40, 4075274), (56, 2910910), (68, 2397220), (70, 2328728), (80, 2037637), (85, 1917776), (112, 1455455), (119, 1369840), (136, 1198610), (140, 1164364), (170, 958888), (238, 684920), (272, 599305), (280, 582182), (340, 479444), (476, 342460), (560, 291091), (595, 273968), (680, 239722), (952, 171230), (1190, 136984), (1360, 119861), (1904, 85615), (2380, 68492), (4760, 34246), (9520, 17123)]