1887670920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15730591}}^1$

素因数の和:15730605

約数の個数: 32

約数和(自身を含む): 5663013120

約数和(自身を除く): 3775342200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15730591, 31461182, 47191773, 62922364, 78652955, 94383546, 125844728, 157305910, 188767092, 235958865, 314611820, 377534184, 471917730, 629223640, 943835460, 1887670920]

約数ペア:

[(1, 1887670920), (2, 943835460), (3, 629223640), (4, 471917730), (5, 377534184), (6, 314611820), (8, 235958865), (10, 188767092), (12, 157305910), (15, 125844728), (20, 94383546), (24, 78652955), (30, 62922364), (40, 47191773), (60, 31461182), (120, 15730591)]