56805360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6397}}^1$

素因数の和:6450

約数の個数: 80

約数和(自身を含む): 180884256

約数和(自身を除く): 124078896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6397, 8880, 12794, 19191, 25588, 31985, 38382, 51176, 63970, 76764, 95955, 102352, 127940, 153528, 191910, 236689, 255880, 307056, 383820, 473378, 511760, 710067, 767640, 946756, 1183445, 1420134, 1535280, 1893512, 2366890, 2840268, 3550335, 3787024, 4733780, 5680536, 7100670, 9467560, 11361072, 14201340, 18935120, 28402680, 56805360]

約数ペア:

[(1, 56805360), (2, 28402680), (3, 18935120), (4, 14201340), (5, 11361072), (6, 9467560), (8, 7100670), (10, 5680536), (12, 4733780), (15, 3787024), (16, 3550335), (20, 2840268), (24, 2366890), (30, 1893512), (37, 1535280), (40, 1420134), (48, 1183445), (60, 946756), (74, 767640), (80, 710067), (111, 511760), (120, 473378), (148, 383820), (185, 307056), (222, 255880), (240, 236689), (296, 191910), (370, 153528), (444, 127940), (555, 102352), (592, 95955), (740, 76764), (888, 63970), (1110, 51176), (1480, 38382), (1776, 31985), (2220, 25588), (2960, 19191), (4440, 12794), (6397, 8880)]