330064160

素因数分解:

$2^5\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1997}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 780922296

約数和(自身を除く): 450858136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1033, 1997, 2066, 3994, 4132, 5165, 7988, 8264, 9985, 10330, 15976, 16528, 19970, 20660, 31952, 33056, 39940, 41320, 63904, 79880, 82640, 159760, 165280, 319520, 2062901, 4125802, 8251604, 10314505, 16503208, 20629010, 33006416, 41258020, 66012832, 82516040, 165032080, 330064160]

約数ペア:

[(1, 330064160), (2, 165032080), (4, 82516040), (5, 66012832), (8, 41258020), (10, 33006416), (16, 20629010), (20, 16503208), (32, 10314505), (40, 8251604), (80, 4125802), (160, 2062901), (1033, 319520), (1997, 165280), (2066, 159760), (3994, 82640), (4132, 79880), (5165, 63904), (7988, 41320), (8264, 39940), (9985, 33056), (10330, 31952), (15976, 20660), (16528, 19970)]