39072160

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 48

約数和(自身を含む): 93895200

約数和(自身を除く): 54823040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4139, 4720, 8278, 9440, 16556, 20695, 33112, 41390, 66224, 82780, 132448, 165560, 244201, 331120, 488402, 662240, 976804, 1221005, 1953608, 2442010, 3907216, 4884020, 7814432, 9768040, 19536080, 39072160]

約数ペア:

[(1, 39072160), (2, 19536080), (4, 9768040), (5, 7814432), (8, 4884020), (10, 3907216), (16, 2442010), (20, 1953608), (32, 1221005), (40, 976804), (59, 662240), (80, 488402), (118, 331120), (160, 244201), (236, 165560), (295, 132448), (472, 82780), (590, 66224), (944, 41390), (1180, 33112), (1888, 20695), (2360, 16556), (4139, 9440), (4720, 8278)]