5539960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8147}}^1$

素因数の和:8175

約数の個数: 32

約数和(自身を含む): 13199760

約数和(自身を除く): 7659800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8147, 16294, 32588, 40735, 65176, 81470, 138499, 162940, 276998, 325880, 553996, 692495, 1107992, 1384990, 2769980, 5539960]

約数ペア:

[(1, 5539960), (2, 2769980), (4, 1384990), (5, 1107992), (8, 692495), (10, 553996), (17, 325880), (20, 276998), (34, 162940), (40, 138499), (68, 81470), (85, 65176), (136, 40735), (170, 32588), (340, 16294), (680, 8147)]