244416720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10499}}^1$

素因数の和:10612

約数の個数: 80

約数和(自身を含む): 765576000

約数和(自身を除く): 521159280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 10499, 11640, 20998, 23280, 31497, 41996, 52495, 62994, 83992, 104990, 125988, 157485, 167984, 209980, 251976, 314970, 419960, 503952, 629940, 839920, 1018403, 1259880, 2036806, 2519760, 3055209, 4073612, 5092015, 6110418, 8147224, 10184030, 12220836, 15276045, 16294448, 20368060, 24441672, 30552090, 40736120, 48883344, 61104180, 81472240, 122208360, 244416720]

約数ペア:

[(1, 244416720), (2, 122208360), (3, 81472240), (4, 61104180), (5, 48883344), (6, 40736120), (8, 30552090), (10, 24441672), (12, 20368060), (15, 16294448), (16, 15276045), (20, 12220836), (24, 10184030), (30, 8147224), (40, 6110418), (48, 5092015), (60, 4073612), (80, 3055209), (97, 2519760), (120, 2036806), (194, 1259880), (240, 1018403), (291, 839920), (388, 629940), (485, 503952), (582, 419960), (776, 314970), (970, 251976), (1164, 209980), (1455, 167984), (1552, 157485), (1940, 125988), (2328, 104990), (2910, 83992), (3880, 62994), (4656, 52495), (5820, 41996), (7760, 31497), (10499, 23280), (11640, 20998)]