6140080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 15427584

約数和(自身を除く): 9287504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 71, 80, 92, 94, 115, 142, 184, 188, 230, 235, 284, 355, 368, 376, 460, 470, 568, 710, 752, 920, 940, 1081, 1136, 1420, 1633, 1840, 1880, 2162, 2840, 3266, 3337, 3760, 4324, 5405, 5680, 6532, 6674, 8165, 8648, 10810, 13064, 13348, 16330, 16685, 17296, 21620, 26128, 26696, 32660, 33370, 43240, 53392, 65320, 66740, 76751, 86480, 130640, 133480, 153502, 266960, 307004, 383755, 614008, 767510, 1228016, 1535020, 3070040, 6140080]

約数ペア:

[(1, 6140080), (2, 3070040), (4, 1535020), (5, 1228016), (8, 767510), (10, 614008), (16, 383755), (20, 307004), (23, 266960), (40, 153502), (46, 133480), (47, 130640), (71, 86480), (80, 76751), (92, 66740), (94, 65320), (115, 53392), (142, 43240), (184, 33370), (188, 32660), (230, 26696), (235, 26128), (284, 21620), (355, 17296), (368, 16685), (376, 16330), (460, 13348), (470, 13064), (568, 10810), (710, 8648), (752, 8165), (920, 6674), (940, 6532), (1081, 5680), (1136, 5405), (1420, 4324), (1633, 3760), (1840, 3337), (1880, 3266), (2162, 2840)]