28818960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{120079}}^1$

素因数の和:120095

約数の個数: 40

約数和(自身を含む): 89339520

約数和(自身を除く): 60520560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 120079, 240158, 360237, 480316, 600395, 720474, 960632, 1200790, 1440948, 1801185, 1921264, 2401580, 2881896, 3602370, 4803160, 5763792, 7204740, 9606320, 14409480, 28818960]

約数ペア:

[(1, 28818960), (2, 14409480), (3, 9606320), (4, 7204740), (5, 5763792), (6, 4803160), (8, 3602370), (10, 2881896), (12, 2401580), (15, 1921264), (16, 1801185), (20, 1440948), (24, 1200790), (30, 960632), (40, 720474), (48, 600395), (60, 480316), (80, 360237), (120, 240158), (240, 120079)]