169433320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14759}}^1$

素因数の和:14818

約数の個数: 64

約数和(自身を含む): 446342400

約数和(自身を除く): 276909080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 14759, 29518, 59036, 73795, 103313, 118072, 147590, 206626, 295180, 413252, 516565, 590360, 605119, 826504, 1033130, 1210238, 2066260, 2420476, 3025595, 4132520, 4235833, 4840952, 6051190, 8471666, 12102380, 16943332, 21179165, 24204760, 33886664, 42358330, 84716660, 169433320]

約数ペア:

[(1, 169433320), (2, 84716660), (4, 42358330), (5, 33886664), (7, 24204760), (8, 21179165), (10, 16943332), (14, 12102380), (20, 8471666), (28, 6051190), (35, 4840952), (40, 4235833), (41, 4132520), (56, 3025595), (70, 2420476), (82, 2066260), (140, 1210238), (164, 1033130), (205, 826504), (280, 605119), (287, 590360), (328, 516565), (410, 413252), (574, 295180), (820, 206626), (1148, 147590), (1435, 118072), (1640, 103313), (2296, 73795), (2870, 59036), (5740, 29518), (11480, 14759)]