83117340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51307}}^1$

素因数の和:51328

約数の個数: 60

約数和(自身を含む): 260747256

約数和(自身を除く): 177629916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51307, 102614, 153921, 205228, 256535, 307842, 461763, 513070, 615684, 769605, 923526, 1026140, 1385289, 1539210, 1847052, 2308815, 2770578, 3078420, 4155867, 4617630, 5541156, 6926445, 8311734, 9235260, 13852890, 16623468, 20779335, 27705780, 41558670, 83117340]

約数ペア:

[(1, 83117340), (2, 41558670), (3, 27705780), (4, 20779335), (5, 16623468), (6, 13852890), (9, 9235260), (10, 8311734), (12, 6926445), (15, 5541156), (18, 4617630), (20, 4155867), (27, 3078420), (30, 2770578), (36, 2308815), (45, 1847052), (54, 1539210), (60, 1385289), (81, 1026140), (90, 923526), (108, 769605), (135, 615684), (162, 513070), (180, 461763), (270, 307842), (324, 256535), (405, 205228), (540, 153921), (810, 102614), (1620, 51307)]