70323960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83719}}^1$

素因数の和:83740

約数の個数: 64

約数和(自身を含む): 241113600

約数和(自身を除く): 170789640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 83719, 167438, 251157, 334876, 418595, 502314, 586033, 669752, 837190, 1004628, 1172066, 1255785, 1674380, 1758099, 2009256, 2344132, 2511570, 2930165, 3348760, 3516198, 4688264, 5023140, 5860330, 7032396, 8790495, 10046280, 11720660, 14064792, 17580990, 23441320, 35161980, 70323960]

約数ペア:

[(1, 70323960), (2, 35161980), (3, 23441320), (4, 17580990), (5, 14064792), (6, 11720660), (7, 10046280), (8, 8790495), (10, 7032396), (12, 5860330), (14, 5023140), (15, 4688264), (20, 3516198), (21, 3348760), (24, 2930165), (28, 2511570), (30, 2344132), (35, 2009256), (40, 1758099), (42, 1674380), (56, 1255785), (60, 1172066), (70, 1004628), (84, 837190), (105, 669752), (120, 586033), (140, 502314), (168, 418595), (210, 334876), (280, 251157), (420, 167438), (840, 83719)]