207401640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1499}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 623160000

約数和(自身を除く): 415758360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1153, 1499, 2306, 2998, 3459, 4497, 4612, 5765, 5996, 6918, 7495, 8994, 9224, 11530, 11992, 13836, 14990, 17295, 17988, 22485, 23060, 27672, 29980, 34590, 35976, 44970, 46120, 59960, 69180, 89940, 138360, 179880, 1728347, 3456694, 5185041, 6913388, 8641735, 10370082, 13826776, 17283470, 20740164, 25925205, 34566940, 41480328, 51850410, 69133880, 103700820, 207401640]

約数ペア:

[(1, 207401640), (2, 103700820), (3, 69133880), (4, 51850410), (5, 41480328), (6, 34566940), (8, 25925205), (10, 20740164), (12, 17283470), (15, 13826776), (20, 10370082), (24, 8641735), (30, 6913388), (40, 5185041), (60, 3456694), (120, 1728347), (1153, 179880), (1499, 138360), (2306, 89940), (2998, 69180), (3459, 59960), (4497, 46120), (4612, 44970), (5765, 35976), (5996, 34590), (6918, 29980), (7495, 27672), (8994, 23060), (9224, 22485), (11530, 17988), (11992, 17295), (13836, 14990)]