168684840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3371}}^1$

素因数の和:3527

約数の個数: 96

約数和(自身を含む): 552333600

約数和(自身を除く): 383648760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3371, 4170, 5004, 5560, 6255, 6742, 8340, 10008, 10113, 12510, 13484, 16680, 16855, 20226, 25020, 26968, 30339, 33710, 40452, 50040, 50565, 60678, 67420, 80904, 101130, 121356, 134840, 151695, 202260, 242712, 303390, 404520, 468569, 606780, 937138, 1213560, 1405707, 1874276, 2342845, 2811414, 3748552, 4217121, 4685690, 5622828, 7028535, 8434242, 9371380, 11245656, 14057070, 16868484, 18742760, 21085605, 28114140, 33736968, 42171210, 56228280, 84342420, 168684840]

約数ペア:

[(1, 168684840), (2, 84342420), (3, 56228280), (4, 42171210), (5, 33736968), (6, 28114140), (8, 21085605), (9, 18742760), (10, 16868484), (12, 14057070), (15, 11245656), (18, 9371380), (20, 8434242), (24, 7028535), (30, 5622828), (36, 4685690), (40, 4217121), (45, 3748552), (60, 2811414), (72, 2342845), (90, 1874276), (120, 1405707), (139, 1213560), (180, 937138), (278, 606780), (360, 468569), (417, 404520), (556, 303390), (695, 242712), (834, 202260), (1112, 151695), (1251, 134840), (1390, 121356), (1668, 101130), (2085, 80904), (2502, 67420), (2780, 60678), (3336, 50565), (3371, 50040), (4170, 40452), (5004, 33710), (5560, 30339), (6255, 26968), (6742, 25020), (8340, 20226), (10008, 16855), (10113, 16680), (12510, 13484)]