2430383640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20253197}}^1$

素因数の和:20253211

約数の個数: 32

約数和(自身を含む): 7291151280

約数和(自身を除く): 4860767640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20253197, 40506394, 60759591, 81012788, 101265985, 121519182, 162025576, 202531970, 243038364, 303797955, 405063940, 486076728, 607595910, 810127880, 1215191820, 2430383640]

約数ペア:

[(1, 2430383640), (2, 1215191820), (3, 810127880), (4, 607595910), (5, 486076728), (6, 405063940), (8, 303797955), (10, 243038364), (12, 202531970), (15, 162025576), (20, 121519182), (24, 101265985), (30, 81012788), (40, 60759591), (60, 40506394), (120, 20253197)]