210445680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5807}}^1$

素因数の和:5974

約数の個数: 80

約数和(自身を含む): 656815104

約数和(自身を除く): 446369424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 5807, 6040, 7248, 9060, 11614, 12080, 17421, 18120, 23228, 29035, 34842, 36240, 46456, 58070, 69684, 87105, 92912, 116140, 139368, 174210, 232280, 278736, 348420, 464560, 696840, 876857, 1393680, 1753714, 2630571, 3507428, 4384285, 5261142, 7014856, 8768570, 10522284, 13152855, 14029712, 17537140, 21044568, 26305710, 35074280, 42089136, 52611420, 70148560, 105222840, 210445680]

約数ペア:

[(1, 210445680), (2, 105222840), (3, 70148560), (4, 52611420), (5, 42089136), (6, 35074280), (8, 26305710), (10, 21044568), (12, 17537140), (15, 14029712), (16, 13152855), (20, 10522284), (24, 8768570), (30, 7014856), (40, 5261142), (48, 4384285), (60, 3507428), (80, 2630571), (120, 1753714), (151, 1393680), (240, 876857), (302, 696840), (453, 464560), (604, 348420), (755, 278736), (906, 232280), (1208, 174210), (1510, 139368), (1812, 116140), (2265, 92912), (2416, 87105), (3020, 69684), (3624, 58070), (4530, 46456), (5807, 36240), (6040, 34842), (7248, 29035), (9060, 23228), (11614, 18120), (12080, 17421)]