26682360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5228

約数の個数: 64

約数和(自身を含む): 81924480

約数和(自身を除く): 55242120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5171, 10342, 15513, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 103420, 124104, 155130, 206840, 222353, 310260, 444706, 620520, 667059, 889412, 1111765, 1334118, 1778824, 2223530, 2668236, 3335295, 4447060, 5336472, 6670590, 8894120, 13341180, 26682360]

約数ペア:

[(1, 26682360), (2, 13341180), (3, 8894120), (4, 6670590), (5, 5336472), (6, 4447060), (8, 3335295), (10, 2668236), (12, 2223530), (15, 1778824), (20, 1334118), (24, 1111765), (30, 889412), (40, 667059), (43, 620520), (60, 444706), (86, 310260), (120, 222353), (129, 206840), (172, 155130), (215, 124104), (258, 103420), (344, 77565), (430, 62052), (516, 51710), (645, 41368), (860, 31026), (1032, 25855), (1290, 20684), (1720, 15513), (2580, 10342), (5160, 5171)]