61079520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127249}}^1$

素因数の和:127267

約数の個数: 48

約数和(自身を含む): 192402000

約数和(自身を除く): 131322480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 127249, 254498, 381747, 508996, 636245, 763494, 1017992, 1272490, 1526988, 1908735, 2035984, 2544980, 3053976, 3817470, 4071968, 5089960, 6107952, 7634940, 10179920, 12215904, 15269880, 20359840, 30539760, 61079520]

約数ペア:

[(1, 61079520), (2, 30539760), (3, 20359840), (4, 15269880), (5, 12215904), (6, 10179920), (8, 7634940), (10, 6107952), (12, 5089960), (15, 4071968), (16, 3817470), (20, 3053976), (24, 2544980), (30, 2035984), (32, 1908735), (40, 1526988), (48, 1272490), (60, 1017992), (80, 763494), (96, 636245), (120, 508996), (160, 381747), (240, 254498), (480, 127249)]