70587760

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2819}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 164699280

約数和(自身を除く): 94111520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 2819, 3130, 5008, 5638, 6260, 11276, 12520, 14095, 22552, 25040, 28190, 45104, 56380, 112760, 225520, 882347, 1764694, 3529388, 4411735, 7058776, 8823470, 14117552, 17646940, 35293880, 70587760]

約数ペア:

[(1, 70587760), (2, 35293880), (4, 17646940), (5, 14117552), (8, 8823470), (10, 7058776), (16, 4411735), (20, 3529388), (40, 1764694), (80, 882347), (313, 225520), (626, 112760), (1252, 56380), (1565, 45104), (2504, 28190), (2819, 25040), (3130, 22552), (5008, 14095), (5638, 12520), (6260, 11276)]