8731972560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{333791}}^1$

素因数の和:333916

約数の個数: 80

約数和(自身を含む): 27317537280

約数和(自身を除く): 18585564720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 333791, 667582, 1001373, 1335164, 1668955, 2002746, 2670328, 3337910, 4005492, 5006865, 5340656, 6675820, 8010984, 10013730, 13351640, 16021968, 20027460, 26703280, 36383219, 40054920, 72766438, 80109840, 109149657, 145532876, 181916095, 218299314, 291065752, 363832190, 436598628, 545748285, 582131504, 727664380, 873197256, 1091496570, 1455328760, 1746394512, 2182993140, 2910657520, 4365986280, 8731972560]

約数ペア:

[(1, 8731972560), (2, 4365986280), (3, 2910657520), (4, 2182993140), (5, 1746394512), (6, 1455328760), (8, 1091496570), (10, 873197256), (12, 727664380), (15, 582131504), (16, 545748285), (20, 436598628), (24, 363832190), (30, 291065752), (40, 218299314), (48, 181916095), (60, 145532876), (80, 109149657), (109, 80109840), (120, 72766438), (218, 40054920), (240, 36383219), (327, 26703280), (436, 20027460), (545, 16021968), (654, 13351640), (872, 10013730), (1090, 8010984), (1308, 6675820), (1635, 5340656), (1744, 5006865), (2180, 4005492), (2616, 3337910), (3270, 2670328), (4360, 2002746), (5232, 1668955), (6540, 1335164), (8720, 1001373), (13080, 667582), (26160, 333791)]