2699680

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3832160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 359, 376, 470, 718, 752, 940, 1436, 1504, 1795, 1880, 2872, 3590, 3760, 5744, 7180, 7520, 11488, 14360, 16873, 28720, 33746, 57440, 67492, 84365, 134984, 168730, 269968, 337460, 539936, 674920, 1349840, 2699680]

約数ペア:

[(1, 2699680), (2, 1349840), (4, 674920), (5, 539936), (8, 337460), (10, 269968), (16, 168730), (20, 134984), (32, 84365), (40, 67492), (47, 57440), (80, 33746), (94, 28720), (160, 16873), (188, 14360), (235, 11488), (359, 7520), (376, 7180), (470, 5744), (718, 3760), (752, 3590), (940, 2872), (1436, 1880), (1504, 1795)]