29615120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9029}}^1$

素因数の和:9083

約数の個数: 40

約数和(自身を含む): 70542360

約数和(自身を除く): 40927240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 9029, 18058, 36116, 45145, 72232, 90290, 144464, 180580, 361160, 370189, 722320, 740378, 1480756, 1850945, 2961512, 3701890, 5923024, 7403780, 14807560, 29615120]

約数ペア:

[(1, 29615120), (2, 14807560), (4, 7403780), (5, 5923024), (8, 3701890), (10, 2961512), (16, 1850945), (20, 1480756), (40, 740378), (41, 722320), (80, 370189), (82, 361160), (164, 180580), (205, 144464), (328, 90290), (410, 72232), (656, 45145), (820, 36116), (1640, 18058), (3280, 9029)]