70328640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73259}}^1$

素因数の和:73279

約数の個数: 56

約数和(自身を含む): 223296480

約数和(自身を除く): 152967840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 73259, 146518, 219777, 293036, 366295, 439554, 586072, 732590, 879108, 1098885, 1172144, 1465180, 1758216, 2197770, 2344288, 2930360, 3516432, 4395540, 4688576, 5860720, 7032864, 8791080, 11721440, 14065728, 17582160, 23442880, 35164320, 70328640]

約数ペア:

[(1, 70328640), (2, 35164320), (3, 23442880), (4, 17582160), (5, 14065728), (6, 11721440), (8, 8791080), (10, 7032864), (12, 5860720), (15, 4688576), (16, 4395540), (20, 3516432), (24, 2930360), (30, 2344288), (32, 2197770), (40, 1758216), (48, 1465180), (60, 1172144), (64, 1098885), (80, 879108), (96, 732590), (120, 586072), (160, 439554), (192, 366295), (240, 293036), (320, 219777), (480, 146518), (960, 73259)]