124687840

素因数分解:

$2^5\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1301}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 295293600

約数和(自身を除く): 170605760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 599, 1198, 1301, 2396, 2602, 2995, 4792, 5204, 5990, 6505, 9584, 10408, 11980, 13010, 19168, 20816, 23960, 26020, 41632, 47920, 52040, 95840, 104080, 208160, 779299, 1558598, 3117196, 3896495, 6234392, 7792990, 12468784, 15585980, 24937568, 31171960, 62343920, 124687840]

約数ペア:

[(1, 124687840), (2, 62343920), (4, 31171960), (5, 24937568), (8, 15585980), (10, 12468784), (16, 7792990), (20, 6234392), (32, 3896495), (40, 3117196), (80, 1558598), (160, 779299), (599, 208160), (1198, 104080), (1301, 95840), (2396, 52040), (2602, 47920), (2995, 41632), (4792, 26020), (5204, 23960), (5990, 20816), (6505, 19168), (9584, 13010), (10408, 11980)]