8423160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4160

約数の個数: 64

約数和(自身を含む): 26762400

約数和(自身を除く): 18339240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4129, 8258, 12387, 16516, 20645, 24774, 33032, 41290, 49548, 61935, 70193, 82580, 99096, 123870, 140386, 165160, 210579, 247740, 280772, 350965, 421158, 495480, 561544, 701930, 842316, 1052895, 1403860, 1684632, 2105790, 2807720, 4211580, 8423160]

約数ペア:

[(1, 8423160), (2, 4211580), (3, 2807720), (4, 2105790), (5, 1684632), (6, 1403860), (8, 1052895), (10, 842316), (12, 701930), (15, 561544), (17, 495480), (20, 421158), (24, 350965), (30, 280772), (34, 247740), (40, 210579), (51, 165160), (60, 140386), (68, 123870), (85, 99096), (102, 82580), (120, 70193), (136, 61935), (170, 49548), (204, 41290), (255, 33032), (340, 24774), (408, 20645), (510, 16516), (680, 12387), (1020, 8258), (2040, 4129)]