1330415640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3695599}}^1$

素因数の和:3695616

約数の個数: 48

約数和(自身を含む): 4323852000

約数和(自身を除く): 2993436360

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, 3695599, 7391198, 11086797, 14782396, 18477995, 22173594, 29564792, 33260391, 36955990, 44347188, 55433985, 66520782, 73911980, 88694376, 110867970, 133041564, 147823960, 166301955, 221735940, 266083128, 332603910, 443471880, 665207820, 1330415640]

約数ペア:

[(1, 1330415640), (2, 665207820), (3, 443471880), (4, 332603910), (5, 266083128), (6, 221735940), (8, 166301955), (9, 147823960), (10, 133041564), (12, 110867970), (15, 88694376), (18, 73911980), (20, 66520782), (24, 55433985), (30, 44347188), (36, 36955990), (40, 33260391), (45, 29564792), (60, 22173594), (72, 18477995), (90, 14782396), (120, 11086797), (180, 7391198), (360, 3695599)]