23330120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 37322680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3119, 3740, 6238, 7480, 12476, 15595, 24952, 31190, 34309, 53023, 62380, 68618, 106046, 124760, 137236, 171545, 212092, 265115, 274472, 343090, 424184, 530230, 583253, 686180, 1060460, 1166506, 1372360, 2120920, 2333012, 2916265, 4666024, 5832530, 11665060, 23330120]

約数ペア:

[(1, 23330120), (2, 11665060), (4, 5832530), (5, 4666024), (8, 2916265), (10, 2333012), (11, 2120920), (17, 1372360), (20, 1166506), (22, 1060460), (34, 686180), (40, 583253), (44, 530230), (55, 424184), (68, 343090), (85, 274472), (88, 265115), (110, 212092), (136, 171545), (170, 137236), (187, 124760), (220, 106046), (340, 68618), (374, 62380), (440, 53023), (680, 34309), (748, 31190), (935, 24952), (1496, 15595), (1870, 12476), (3119, 7480), (3740, 6238)]