70074960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{291979}}^1$

素因数の和:291995

約数の個数: 40

約数和(自身を含む): 217233120

約数和(自身を除く): 147158160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 291979, 583958, 875937, 1167916, 1459895, 1751874, 2335832, 2919790, 3503748, 4379685, 4671664, 5839580, 7007496, 8759370, 11679160, 14014992, 17518740, 23358320, 35037480, 70074960]

約数ペア:

[(1, 70074960), (2, 35037480), (3, 23358320), (4, 17518740), (5, 14014992), (6, 11679160), (8, 8759370), (10, 7007496), (12, 5839580), (15, 4671664), (16, 4379685), (20, 3503748), (24, 2919790), (30, 2335832), (40, 1751874), (48, 1459895), (60, 1167916), (80, 875937), (120, 583958), (240, 291979)]