168922080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{117307}}^1$

素因数の和:117328

約数の個数: 72

約数和(自身を含む): 576451512

約数和(自身を除く): 407529432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 117307, 234614, 351921, 469228, 586535, 703842, 938456, 1055763, 1173070, 1407684, 1759605, 1876912, 2111526, 2346140, 2815368, 3519210, 3753824, 4223052, 4692280, 5278815, 5630736, 7038420, 8446104, 9384560, 10557630, 11261472, 14076840, 16892208, 18769120, 21115260, 28153680, 33784416, 42230520, 56307360, 84461040, 168922080]

約数ペア:

[(1, 168922080), (2, 84461040), (3, 56307360), (4, 42230520), (5, 33784416), (6, 28153680), (8, 21115260), (9, 18769120), (10, 16892208), (12, 14076840), (15, 11261472), (16, 10557630), (18, 9384560), (20, 8446104), (24, 7038420), (30, 5630736), (32, 5278815), (36, 4692280), (40, 4223052), (45, 3753824), (48, 3519210), (60, 2815368), (72, 2346140), (80, 2111526), (90, 1876912), (96, 1759605), (120, 1407684), (144, 1173070), (160, 1055763), (180, 938456), (240, 703842), (288, 586535), (360, 469228), (480, 351921), (720, 234614), (1440, 117307)]