132327220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 292336128

約数和(自身を除く): 160008908

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 3286, 4027, 6572, 8054, 8215, 16108, 16430, 20135, 32860, 40270, 80540, 124837, 213431, 249674, 426862, 499348, 624185, 853724, 1067155, 1248370, 2134310, 2496740, 4268620, 6616361, 13232722, 26465444, 33081805, 66163610, 132327220]

約数ペア:

[(1, 132327220), (2, 66163610), (4, 33081805), (5, 26465444), (10, 13232722), (20, 6616361), (31, 4268620), (53, 2496740), (62, 2134310), (106, 1248370), (124, 1067155), (155, 853724), (212, 624185), (265, 499348), (310, 426862), (530, 249674), (620, 213431), (1060, 124837), (1643, 80540), (3286, 40270), (4027, 32860), (6572, 20135), (8054, 16430), (8215, 16108)]