14871520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 36006768

約数和(自身を除く): 21135248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 2267, 3280, 4534, 6560, 9068, 11335, 18136, 22670, 36272, 45340, 72544, 90680, 92947, 181360, 185894, 362720, 371788, 464735, 743576, 929470, 1487152, 1858940, 2974304, 3717880, 7435760, 14871520]

約数ペア:

[(1, 14871520), (2, 7435760), (4, 3717880), (5, 2974304), (8, 1858940), (10, 1487152), (16, 929470), (20, 743576), (32, 464735), (40, 371788), (41, 362720), (80, 185894), (82, 181360), (160, 92947), (164, 90680), (205, 72544), (328, 45340), (410, 36272), (656, 22670), (820, 18136), (1312, 11335), (1640, 9068), (2267, 6560), (3280, 4534)]