76513760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25203

約数の個数: 48

約数和(自身を含む): 190285200

約数和(自身を除く): 113771440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 25169, 50338, 100676, 125845, 201352, 251690, 402704, 478211, 503380, 805408, 956422, 1006760, 1912844, 2013520, 2391055, 3825688, 4027040, 4782110, 7651376, 9564220, 15302752, 19128440, 38256880, 76513760]

約数ペア:

[(1, 76513760), (2, 38256880), (4, 19128440), (5, 15302752), (8, 9564220), (10, 7651376), (16, 4782110), (19, 4027040), (20, 3825688), (32, 2391055), (38, 2013520), (40, 1912844), (76, 1006760), (80, 956422), (95, 805408), (152, 503380), (160, 478211), (190, 402704), (304, 251690), (380, 201352), (608, 125845), (760, 100676), (1520, 50338), (3040, 25169)]