131359560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37747}}^1$

素因数の和:37790

約数の個数: 64

約数和(自身を含む): 407678400

約数和(自身を除く): 276318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 37747, 75494, 113241, 150988, 188735, 226482, 301976, 377470, 452964, 566205, 754940, 905928, 1094663, 1132410, 1509880, 2189326, 2264820, 3283989, 4378652, 4529640, 5473315, 6567978, 8757304, 10946630, 13135956, 16419945, 21893260, 26271912, 32839890, 43786520, 65679780, 131359560]

約数ペア:

[(1, 131359560), (2, 65679780), (3, 43786520), (4, 32839890), (5, 26271912), (6, 21893260), (8, 16419945), (10, 13135956), (12, 10946630), (15, 8757304), (20, 6567978), (24, 5473315), (29, 4529640), (30, 4378652), (40, 3283989), (58, 2264820), (60, 2189326), (87, 1509880), (116, 1132410), (120, 1094663), (145, 905928), (174, 754940), (232, 566205), (290, 452964), (348, 377470), (435, 301976), (580, 226482), (696, 188735), (870, 150988), (1160, 113241), (1740, 75494), (3480, 37747)]