29406560

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 69854400

約数和(自身を除く): 40447840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 769, 956, 1195, 1538, 1912, 2390, 3076, 3824, 3845, 4780, 6152, 7648, 7690, 9560, 12304, 15380, 19120, 24608, 30760, 38240, 61520, 123040, 183791, 367582, 735164, 918955, 1470328, 1837910, 2940656, 3675820, 5881312, 7351640, 14703280, 29406560]

約数ペア:

[(1, 29406560), (2, 14703280), (4, 7351640), (5, 5881312), (8, 3675820), (10, 2940656), (16, 1837910), (20, 1470328), (32, 918955), (40, 735164), (80, 367582), (160, 183791), (239, 123040), (478, 61520), (769, 38240), (956, 30760), (1195, 24608), (1538, 19120), (1912, 15380), (2390, 12304), (3076, 9560), (3824, 7690), (3845, 7648), (4780, 6152)]