64164060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{356467}}^1$

素因数の和:356482

約数の個数: 36

約数和(自身を含む): 194631528

約数和(自身を除く): 130467468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 356467, 712934, 1069401, 1425868, 1782335, 2138802, 3208203, 3564670, 4277604, 5347005, 6416406, 7129340, 10694010, 12832812, 16041015, 21388020, 32082030, 64164060]

約数ペア:

[(1, 64164060), (2, 32082030), (3, 21388020), (4, 16041015), (5, 12832812), (6, 10694010), (9, 7129340), (10, 6416406), (12, 5347005), (15, 4277604), (18, 3564670), (20, 3208203), (30, 2138802), (36, 1782335), (45, 1425868), (60, 1069401), (90, 712934), (180, 356467)]