320817030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5879}}^1$

素因数の和:6013

約数の個数: 64

約数和(自身を含む): 823011840

約数和(自身を除く): 502194810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 510, 535, 642, 1070, 1605, 1819, 3210, 3638, 5457, 5879, 9095, 10914, 11758, 17637, 18190, 27285, 29395, 35274, 54570, 58790, 88185, 99943, 176370, 199886, 299829, 499715, 599658, 629053, 999430, 1258106, 1499145, 1887159, 2998290, 3145265, 3774318, 6290530, 9435795, 10693901, 18871590, 21387802, 32081703, 53469505, 64163406, 106939010, 160408515, 320817030]

約数ペア:

[(1, 320817030), (2, 160408515), (3, 106939010), (5, 64163406), (6, 53469505), (10, 32081703), (15, 21387802), (17, 18871590), (30, 10693901), (34, 9435795), (51, 6290530), (85, 3774318), (102, 3145265), (107, 2998290), (170, 1887159), (214, 1499145), (255, 1258106), (321, 999430), (510, 629053), (535, 599658), (642, 499715), (1070, 299829), (1605, 199886), (1819, 176370), (3210, 99943), (3638, 88185), (5457, 58790), (5879, 54570), (9095, 35274), (10914, 29395), (11758, 27285), (17637, 18190)]