10261920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{21379}}^1$

素因数の和:21397

約数の個数: 48

約数和(自身を含む): 32326560

約数和(自身を除く): 22064640

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, 21379, 42758, 64137, 85516, 106895, 128274, 171032, 213790, 256548, 320685, 342064, 427580, 513096, 641370, 684128, 855160, 1026192, 1282740, 1710320, 2052384, 2565480, 3420640, 5130960, 10261920]

約数ペア:

[(1, 10261920), (2, 5130960), (3, 3420640), (4, 2565480), (5, 2052384), (6, 1710320), (8, 1282740), (10, 1026192), (12, 855160), (15, 684128), (16, 641370), (20, 513096), (24, 427580), (30, 342064), (32, 320685), (40, 256548), (48, 213790), (60, 171032), (80, 128274), (96, 106895), (120, 85516), (160, 64137), (240, 42758), (480, 21379)]