3689880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 11219040

約数和(自身を除く): 7529160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 317, 388, 485, 582, 634, 776, 951, 970, 1164, 1268, 1455, 1585, 1902, 1940, 2328, 2536, 2910, 3170, 3804, 3880, 4755, 5820, 6340, 7608, 9510, 11640, 12680, 19020, 30749, 38040, 61498, 92247, 122996, 153745, 184494, 245992, 307490, 368988, 461235, 614980, 737976, 922470, 1229960, 1844940, 3689880]

約数ペア:

[(1, 3689880), (2, 1844940), (3, 1229960), (4, 922470), (5, 737976), (6, 614980), (8, 461235), (10, 368988), (12, 307490), (15, 245992), (20, 184494), (24, 153745), (30, 122996), (40, 92247), (60, 61498), (97, 38040), (120, 30749), (194, 19020), (291, 12680), (317, 11640), (388, 9510), (485, 7608), (582, 6340), (634, 5820), (776, 4755), (951, 3880), (970, 3804), (1164, 3170), (1268, 2910), (1455, 2536), (1585, 2328), (1902, 1940)]