29743040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2325

約数の個数: 56

約数和(自身を含む): 72585072

約数和(自身を除く): 42842032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2267, 2624, 3280, 4534, 6560, 9068, 11335, 13120, 18136, 22670, 36272, 45340, 72544, 90680, 92947, 145088, 181360, 185894, 362720, 371788, 464735, 725440, 743576, 929470, 1487152, 1858940, 2974304, 3717880, 5948608, 7435760, 14871520, 29743040]

約数ペア:

[(1, 29743040), (2, 14871520), (4, 7435760), (5, 5948608), (8, 3717880), (10, 2974304), (16, 1858940), (20, 1487152), (32, 929470), (40, 743576), (41, 725440), (64, 464735), (80, 371788), (82, 362720), (160, 185894), (164, 181360), (205, 145088), (320, 92947), (328, 90680), (410, 72544), (656, 45340), (820, 36272), (1312, 22670), (1640, 18136), (2267, 13120), (2624, 11335), (3280, 9068), (4534, 6560)]