27679260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 90155520

約数和(自身を除く): 62476260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1117, 1180, 1239, 1652, 1770, 2065, 2234, 2478, 3351, 3540, 4130, 4468, 4956, 5585, 6195, 6702, 7819, 8260, 11170, 12390, 13404, 15638, 16755, 22340, 23457, 24780, 31276, 33510, 39095, 46914, 65903, 67020, 78190, 93828, 117285, 131806, 156380, 197709, 234570, 263612, 329515, 395418, 461321, 469140, 659030, 790836, 922642, 988545, 1318060, 1383963, 1845284, 1977090, 2306605, 2767926, 3954180, 4613210, 5535852, 6919815, 9226420, 13839630, 27679260]

約数ペア:

[(1, 27679260), (2, 13839630), (3, 9226420), (4, 6919815), (5, 5535852), (6, 4613210), (7, 3954180), (10, 2767926), (12, 2306605), (14, 1977090), (15, 1845284), (20, 1383963), (21, 1318060), (28, 988545), (30, 922642), (35, 790836), (42, 659030), (59, 469140), (60, 461321), (70, 395418), (84, 329515), (105, 263612), (118, 234570), (140, 197709), (177, 156380), (210, 131806), (236, 117285), (295, 93828), (354, 78190), (413, 67020), (420, 65903), (590, 46914), (708, 39095), (826, 33510), (885, 31276), (1117, 24780), (1180, 23457), (1239, 22340), (1652, 16755), (1770, 15638), (2065, 13404), (2234, 12390), (2478, 11170), (3351, 8260), (3540, 7819), (4130, 6702), (4468, 6195), (4956, 5585)]