16558680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8117}}^1$

素因数の和:8148

約数の個数: 64

約数和(自身を含む): 52604640

約数和(自身を除く): 36045960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8117, 16234, 24351, 32468, 40585, 48702, 64936, 81170, 97404, 121755, 137989, 162340, 194808, 243510, 275978, 324680, 413967, 487020, 551956, 689945, 827934, 974040, 1103912, 1379890, 1655868, 2069835, 2759780, 3311736, 4139670, 5519560, 8279340, 16558680]

約数ペア:

[(1, 16558680), (2, 8279340), (3, 5519560), (4, 4139670), (5, 3311736), (6, 2759780), (8, 2069835), (10, 1655868), (12, 1379890), (15, 1103912), (17, 974040), (20, 827934), (24, 689945), (30, 551956), (34, 487020), (40, 413967), (51, 324680), (60, 275978), (68, 243510), (85, 194808), (102, 162340), (120, 137989), (136, 121755), (170, 97404), (204, 81170), (255, 64936), (340, 48702), (408, 40585), (510, 32468), (680, 24351), (1020, 16234), (2040, 8117)]