328156440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160861}}^1$

素因数の和:160892

約数の個数: 64

約数和(自身を含む): 1042385760

約数和(自身を除く): 714229320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 160861, 321722, 482583, 643444, 804305, 965166, 1286888, 1608610, 1930332, 2412915, 2734637, 3217220, 3860664, 4825830, 5469274, 6434440, 8203911, 9651660, 10938548, 13673185, 16407822, 19303320, 21877096, 27346370, 32815644, 41019555, 54692740, 65631288, 82039110, 109385480, 164078220, 328156440]

約数ペア:

[(1, 328156440), (2, 164078220), (3, 109385480), (4, 82039110), (5, 65631288), (6, 54692740), (8, 41019555), (10, 32815644), (12, 27346370), (15, 21877096), (17, 19303320), (20, 16407822), (24, 13673185), (30, 10938548), (34, 9651660), (40, 8203911), (51, 6434440), (60, 5469274), (68, 4825830), (85, 3860664), (102, 3217220), (120, 2734637), (136, 2412915), (170, 1930332), (204, 1608610), (255, 1286888), (340, 965166), (408, 804305), (510, 643444), (680, 482583), (1020, 321722), (2040, 160861)]