2618160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10909}}^1$

素因数の和:10925

約数の個数: 40

約数和(自身を含む): 8117040

約数和(自身を除く): 5498880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10909, 21818, 32727, 43636, 54545, 65454, 87272, 109090, 130908, 163635, 174544, 218180, 261816, 327270, 436360, 523632, 654540, 872720, 1309080, 2618160]

約数ペア:

[(1, 2618160), (2, 1309080), (3, 872720), (4, 654540), (5, 523632), (6, 436360), (8, 327270), (10, 261816), (12, 218180), (15, 174544), (16, 163635), (20, 130908), (24, 109090), (30, 87272), (40, 65454), (48, 54545), (60, 43636), (80, 32727), (120, 21818), (240, 10909)]