1196704640

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23669}}^1$

素因数の和:23767

約数の個数: 64

約数和(自身を含む): 2897208000

約数和(自身を除く): 1700503360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 23669, 25280, 47338, 50560, 94676, 118345, 189352, 236690, 378704, 473380, 757408, 946760, 1514816, 1869851, 1893520, 3029632, 3739702, 3787040, 7479404, 7574080, 9349255, 14958808, 15148160, 18698510, 29917616, 37397020, 59835232, 74794040, 119670464, 149588080, 239340928, 299176160, 598352320, 1196704640]

約数ペア:

[(1, 1196704640), (2, 598352320), (4, 299176160), (5, 239340928), (8, 149588080), (10, 119670464), (16, 74794040), (20, 59835232), (32, 37397020), (40, 29917616), (64, 18698510), (79, 15148160), (80, 14958808), (128, 9349255), (158, 7574080), (160, 7479404), (316, 3787040), (320, 3739702), (395, 3029632), (632, 1893520), (640, 1869851), (790, 1514816), (1264, 946760), (1580, 757408), (2528, 473380), (3160, 378704), (5056, 236690), (6320, 189352), (10112, 118345), (12640, 94676), (23669, 50560), (25280, 47338)]