159732080

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8719}}^1$

素因数の和:8961

約数の個数: 40

約数和(自身を含む): 373041600

約数和(自身を除く): 213309520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 8719, 9160, 17438, 18320, 34876, 43595, 69752, 87190, 139504, 174380, 348760, 697520, 1996651, 3993302, 7986604, 9983255, 15973208, 19966510, 31946416, 39933020, 79866040, 159732080]

約数ペア:

[(1, 159732080), (2, 79866040), (4, 39933020), (5, 31946416), (8, 19966510), (10, 15973208), (16, 9983255), (20, 7986604), (40, 3993302), (80, 1996651), (229, 697520), (458, 348760), (916, 174380), (1145, 139504), (1832, 87190), (2290, 69752), (3664, 43595), (4580, 34876), (8719, 18320), (9160, 17438)]