1197760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 3017520

約数和(自身を除く): 1819760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 197, 304, 320, 380, 394, 608, 760, 788, 985, 1216, 1520, 1576, 1970, 3040, 3152, 3743, 3940, 6080, 6304, 7486, 7880, 12608, 14972, 15760, 18715, 29944, 31520, 37430, 59888, 63040, 74860, 119776, 149720, 239552, 299440, 598880, 1197760]

約数ペア:

[(1, 1197760), (2, 598880), (4, 299440), (5, 239552), (8, 149720), (10, 119776), (16, 74860), (19, 63040), (20, 59888), (32, 37430), (38, 31520), (40, 29944), (64, 18715), (76, 15760), (80, 14972), (95, 12608), (152, 7880), (160, 7486), (190, 6304), (197, 6080), (304, 3940), (320, 3743), (380, 3152), (394, 3040), (608, 1970), (760, 1576), (788, 1520), (985, 1216)]