36080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:65

約数の個数: 40

約数和(自身を含む): 93744

約数和(自身を除く): 57664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 2255, 3280, 3608, 4510, 7216, 9020, 18040, 36080]

約数ペア:

[(1, 36080), (2, 18040), (4, 9020), (5, 7216), (8, 4510), (10, 3608), (11, 3280), (16, 2255), (20, 1804), (22, 1640), (40, 902), (41, 880), (44, 820), (55, 656), (80, 451), (82, 440), (88, 410), (110, 328), (164, 220), (176, 205)]