1260877560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10507313}}^1$

素因数の和:10507327

約数の個数: 32

約数和(自身を含む): 3782633040

約数和(自身を除く): 2521755480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10507313, 21014626, 31521939, 42029252, 52536565, 63043878, 84058504, 105073130, 126087756, 157609695, 210146260, 252175512, 315219390, 420292520, 630438780, 1260877560]

約数ペア:

[(1, 1260877560), (2, 630438780), (3, 420292520), (4, 315219390), (5, 252175512), (6, 210146260), (8, 157609695), (10, 126087756), (12, 105073130), (15, 84058504), (20, 63043878), (24, 52536565), (30, 42029252), (40, 31521939), (60, 21014626), (120, 10507313)]