129678120120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8509063}}^1$

素因数の和:8509204

約数の個数: 64

約数和(自身を含む): 392097669120

約数和(自身を除く): 262419549000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 8509063, 17018126, 25527189, 34036252, 42545315, 51054378, 68072504, 85090630, 102108756, 127635945, 170181260, 204217512, 255271890, 340362520, 510543780, 1021087560, 1080651001, 2161302002, 3241953003, 4322604004, 5403255005, 6483906006, 8645208008, 10806510010, 12967812012, 16209765015, 21613020020, 25935624024, 32419530030, 43226040040, 64839060060, 129678120120]

約数ペア:

[(1, 129678120120), (2, 64839060060), (3, 43226040040), (4, 32419530030), (5, 25935624024), (6, 21613020020), (8, 16209765015), (10, 12967812012), (12, 10806510010), (15, 8645208008), (20, 6483906006), (24, 5403255005), (30, 4322604004), (40, 3241953003), (60, 2161302002), (120, 1080651001), (127, 1021087560), (254, 510543780), (381, 340362520), (508, 255271890), (635, 204217512), (762, 170181260), (1016, 127635945), (1270, 102108756), (1524, 85090630), (1905, 68072504), (2540, 51054378), (3048, 42545315), (3810, 34036252), (5080, 25527189), (7620, 17018126), (15240, 8509063)]