7071040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 56

約数和(自身を含む): 17739360

約数和(自身を除く): 10668320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1163, 1216, 1520, 2326, 3040, 4652, 5815, 6080, 9304, 11630, 18608, 22097, 23260, 37216, 44194, 46520, 74432, 88388, 93040, 110485, 176776, 186080, 220970, 353552, 372160, 441940, 707104, 883880, 1414208, 1767760, 3535520, 7071040]

約数ペア:

[(1, 7071040), (2, 3535520), (4, 1767760), (5, 1414208), (8, 883880), (10, 707104), (16, 441940), (19, 372160), (20, 353552), (32, 220970), (38, 186080), (40, 176776), (64, 110485), (76, 93040), (80, 88388), (95, 74432), (152, 46520), (160, 44194), (190, 37216), (304, 23260), (320, 22097), (380, 18608), (608, 11630), (760, 9304), (1163, 6080), (1216, 5815), (1520, 4652), (2326, 3040)]