56607960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27749}}^1$

素因数の和:27780

約数の個数: 64

約数和(自身を含む): 179820000

約数和(自身を除く): 123212040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27749, 55498, 83247, 110996, 138745, 166494, 221992, 277490, 332988, 416235, 471733, 554980, 665976, 832470, 943466, 1109960, 1415199, 1664940, 1886932, 2358665, 2830398, 3329880, 3773864, 4717330, 5660796, 7075995, 9434660, 11321592, 14151990, 18869320, 28303980, 56607960]

約数ペア:

[(1, 56607960), (2, 28303980), (3, 18869320), (4, 14151990), (5, 11321592), (6, 9434660), (8, 7075995), (10, 5660796), (12, 4717330), (15, 3773864), (17, 3329880), (20, 2830398), (24, 2358665), (30, 1886932), (34, 1664940), (40, 1415199), (51, 1109960), (60, 943466), (68, 832470), (85, 665976), (102, 554980), (120, 471733), (136, 416235), (170, 332988), (204, 277490), (255, 221992), (340, 166494), (408, 138745), (510, 110996), (680, 83247), (1020, 55498), (2040, 27749)]