15685080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5720

約数の個数: 64

約数和(自身を含む): 49109760

約数和(自身を除く): 33424680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5683, 11366, 17049, 22732, 28415, 34098, 45464, 56830, 68196, 85245, 113660, 130709, 136392, 170490, 227320, 261418, 340980, 392127, 522836, 653545, 681960, 784254, 1045672, 1307090, 1568508, 1960635, 2614180, 3137016, 3921270, 5228360, 7842540, 15685080]

約数ペア:

[(1, 15685080), (2, 7842540), (3, 5228360), (4, 3921270), (5, 3137016), (6, 2614180), (8, 1960635), (10, 1568508), (12, 1307090), (15, 1045672), (20, 784254), (23, 681960), (24, 653545), (30, 522836), (40, 392127), (46, 340980), (60, 261418), (69, 227320), (92, 170490), (115, 136392), (120, 130709), (138, 113660), (184, 85245), (230, 68196), (276, 56830), (345, 45464), (460, 34098), (552, 28415), (690, 22732), (920, 17049), (1380, 11366), (2760, 5683)]