13068160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 35716320

約数和(自身を除く): 22648160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2917, 4480, 5834, 11668, 14585, 20419, 23336, 29170, 40838, 46672, 58340, 81676, 93344, 102095, 116680, 163352, 186688, 204190, 233360, 326704, 373376, 408380, 466720, 653408, 816760, 933440, 1306816, 1633520, 1866880, 2613632, 3267040, 6534080, 13068160]

約数ペア:

[(1, 13068160), (2, 6534080), (4, 3267040), (5, 2613632), (7, 1866880), (8, 1633520), (10, 1306816), (14, 933440), (16, 816760), (20, 653408), (28, 466720), (32, 408380), (35, 373376), (40, 326704), (56, 233360), (64, 204190), (70, 186688), (80, 163352), (112, 116680), (128, 102095), (140, 93344), (160, 81676), (224, 58340), (280, 46672), (320, 40838), (448, 29170), (560, 23336), (640, 20419), (896, 14585), (1120, 11668), (2240, 5834), (2917, 4480)]