61243680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127591}}^1$

素因数の和:127609

約数の個数: 48

約数和(自身を含む): 192919104

約数和(自身を除く): 131675424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 127591, 255182, 382773, 510364, 637955, 765546, 1020728, 1275910, 1531092, 1913865, 2041456, 2551820, 3062184, 3827730, 4082912, 5103640, 6124368, 7655460, 10207280, 12248736, 15310920, 20414560, 30621840, 61243680]

約数ペア:

[(1, 61243680), (2, 30621840), (3, 20414560), (4, 15310920), (5, 12248736), (6, 10207280), (8, 7655460), (10, 6124368), (12, 5103640), (15, 4082912), (16, 3827730), (20, 3062184), (24, 2551820), (30, 2041456), (32, 1913865), (40, 1531092), (48, 1275910), (60, 1020728), (80, 765546), (96, 637955), (120, 510364), (160, 382773), (240, 255182), (480, 127591)]