6409360

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 15054840

約数和(自身を除く): 8645480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 709, 904, 1130, 1418, 1808, 2260, 2836, 3545, 4520, 5672, 7090, 9040, 11344, 14180, 28360, 56720, 80117, 160234, 320468, 400585, 640936, 801170, 1281872, 1602340, 3204680, 6409360]

約数ペア:

[(1, 6409360), (2, 3204680), (4, 1602340), (5, 1281872), (8, 801170), (10, 640936), (16, 400585), (20, 320468), (40, 160234), (80, 80117), (113, 56720), (226, 28360), (452, 14180), (565, 11344), (709, 9040), (904, 7090), (1130, 5672), (1418, 4520), (1808, 3545), (2260, 2836)]