914080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 2245320

約数和(自身を除く): 1331240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 197, 232, 290, 394, 464, 580, 788, 928, 985, 1160, 1576, 1970, 2320, 3152, 3940, 4640, 5713, 6304, 7880, 11426, 15760, 22852, 28565, 31520, 45704, 57130, 91408, 114260, 182816, 228520, 457040, 914080]

約数ペア:

[(1, 914080), (2, 457040), (4, 228520), (5, 182816), (8, 114260), (10, 91408), (16, 57130), (20, 45704), (29, 31520), (32, 28565), (40, 22852), (58, 15760), (80, 11426), (116, 7880), (145, 6304), (160, 5713), (197, 4640), (232, 3940), (290, 3152), (394, 2320), (464, 1970), (580, 1576), (788, 1160), (928, 985)]