121175640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{336599}}^1$

素因数の和:336616

約数の個数: 48

約数和(自身を含む): 393822000

約数和(自身を除く): 272646360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 336599, 673198, 1009797, 1346396, 1682995, 2019594, 2692792, 3029391, 3365990, 4039188, 5048985, 6058782, 6731980, 8078376, 10097970, 12117564, 13463960, 15146955, 20195940, 24235128, 30293910, 40391880, 60587820, 121175640]

約数ペア:

[(1, 121175640), (2, 60587820), (3, 40391880), (4, 30293910), (5, 24235128), (6, 20195940), (8, 15146955), (9, 13463960), (10, 12117564), (12, 10097970), (15, 8078376), (18, 6731980), (20, 6058782), (24, 5048985), (30, 4039188), (36, 3365990), (40, 3029391), (45, 2692792), (60, 2019594), (72, 1682995), (90, 1346396), (120, 1009797), (180, 673198), (360, 336599)]