12110120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 31492800

約数和(自身を除く): 19382680

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, 1619, 1870, 3238, 3740, 6476, 7480, 8095, 12952, 16190, 17809, 27523, 32380, 35618, 55046, 64760, 71236, 89045, 110092, 137615, 142472, 178090, 220184, 275230, 302753, 356180, 550460, 605506, 712360, 1100920, 1211012, 1513765, 2422024, 3027530, 6055060, 12110120]

約数ペア:

[(1, 12110120), (2, 6055060), (4, 3027530), (5, 2422024), (8, 1513765), (10, 1211012), (11, 1100920), (17, 712360), (20, 605506), (22, 550460), (34, 356180), (40, 302753), (44, 275230), (55, 220184), (68, 178090), (85, 142472), (88, 137615), (110, 110092), (136, 89045), (170, 71236), (187, 64760), (220, 55046), (340, 35618), (374, 32380), (440, 27523), (680, 17809), (748, 16190), (935, 12952), (1496, 8095), (1619, 7480), (1870, 6476), (3238, 3740)]