165927360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:890

約数の個数: 112

約数和(自身を含む): 529474176

約数和(自身を除く): 363546816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 307, 320, 480, 563, 614, 921, 960, 1126, 1228, 1535, 1689, 1842, 2252, 2456, 2815, 3070, 3378, 3684, 4504, 4605, 4912, 5630, 6140, 6756, 7368, 8445, 9008, 9210, 9824, 11260, 12280, 13512, 14736, 16890, 18016, 18420, 19648, 22520, 24560, 27024, 29472, 33780, 36032, 36840, 45040, 49120, 54048, 58944, 67560, 73680, 90080, 98240, 108096, 135120, 147360, 172841, 180160, 270240, 294720, 345682, 518523, 540480, 691364, 864205, 1037046, 1382728, 1728410, 2074092, 2592615, 2765456, 3456820, 4148184, 5185230, 5530912, 6913640, 8296368, 10370460, 11061824, 13827280, 16592736, 20740920, 27654560, 33185472, 41481840, 55309120, 82963680, 165927360]

約数ペア:

[(1, 165927360), (2, 82963680), (3, 55309120), (4, 41481840), (5, 33185472), (6, 27654560), (8, 20740920), (10, 16592736), (12, 13827280), (15, 11061824), (16, 10370460), (20, 8296368), (24, 6913640), (30, 5530912), (32, 5185230), (40, 4148184), (48, 3456820), (60, 2765456), (64, 2592615), (80, 2074092), (96, 1728410), (120, 1382728), (160, 1037046), (192, 864205), (240, 691364), (307, 540480), (320, 518523), (480, 345682), (563, 294720), (614, 270240), (921, 180160), (960, 172841), (1126, 147360), (1228, 135120), (1535, 108096), (1689, 98240), (1842, 90080), (2252, 73680), (2456, 67560), (2815, 58944), (3070, 54048), (3378, 49120), (3684, 45040), (4504, 36840), (4605, 36032), (4912, 33780), (5630, 29472), (6140, 27024), (6756, 24560), (7368, 22520), (8445, 19648), (9008, 18420), (9210, 18016), (9824, 16890), (11260, 14736), (12280, 13512)]