67552440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1613}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 203364000

約数和(自身を除く): 135811560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1613, 1745, 2094, 2792, 3226, 3490, 4188, 4839, 5235, 6452, 6980, 8065, 8376, 9678, 10470, 12904, 13960, 16130, 19356, 20940, 24195, 32260, 38712, 41880, 48390, 64520, 96780, 193560, 562937, 1125874, 1688811, 2251748, 2814685, 3377622, 4503496, 5629370, 6755244, 8444055, 11258740, 13510488, 16888110, 22517480, 33776220, 67552440]

約数ペア:

[(1, 67552440), (2, 33776220), (3, 22517480), (4, 16888110), (5, 13510488), (6, 11258740), (8, 8444055), (10, 6755244), (12, 5629370), (15, 4503496), (20, 3377622), (24, 2814685), (30, 2251748), (40, 1688811), (60, 1125874), (120, 562937), (349, 193560), (698, 96780), (1047, 64520), (1396, 48390), (1613, 41880), (1745, 38712), (2094, 32260), (2792, 24195), (3226, 20940), (3490, 19356), (4188, 16130), (4839, 13960), (5235, 12904), (6452, 10470), (6980, 9678), (8065, 8376)]