4424880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 13927680

約数和(自身を除く): 9502800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 179, 206, 240, 309, 358, 412, 515, 537, 618, 716, 824, 895, 1030, 1074, 1236, 1432, 1545, 1648, 1790, 2060, 2148, 2472, 2685, 2864, 3090, 3580, 4120, 4296, 4944, 5370, 6180, 7160, 8240, 8592, 10740, 12360, 14320, 18437, 21480, 24720, 36874, 42960, 55311, 73748, 92185, 110622, 147496, 184370, 221244, 276555, 294992, 368740, 442488, 553110, 737480, 884976, 1106220, 1474960, 2212440, 4424880]

約数ペア:

[(1, 4424880), (2, 2212440), (3, 1474960), (4, 1106220), (5, 884976), (6, 737480), (8, 553110), (10, 442488), (12, 368740), (15, 294992), (16, 276555), (20, 221244), (24, 184370), (30, 147496), (40, 110622), (48, 92185), (60, 73748), (80, 55311), (103, 42960), (120, 36874), (179, 24720), (206, 21480), (240, 18437), (309, 14320), (358, 12360), (412, 10740), (515, 8592), (537, 8240), (618, 7160), (716, 6180), (824, 5370), (895, 4944), (1030, 4296), (1074, 4120), (1236, 3580), (1432, 3090), (1545, 2864), (1648, 2685), (1790, 2472), (2060, 2148)]