240009936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 646768128

約数和(自身を除く): 406758192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 496, 606, 744, 808, 1212, 1488, 1597, 1616, 2424, 3131, 3194, 4791, 4848, 6262, 6388, 9393, 9582, 12524, 12776, 18786, 19164, 25048, 25552, 37572, 38328, 49507, 50096, 75144, 76656, 99014, 148521, 150288, 161297, 198028, 297042, 322594, 396056, 483891, 594084, 645188, 792112, 967782, 1188168, 1290376, 1935564, 2376336, 2580752, 3871128, 5000207, 7742256, 10000414, 15000621, 20000828, 30001242, 40001656, 60002484, 80003312, 120004968, 240009936]

約数ペア:

[(1, 240009936), (2, 120004968), (3, 80003312), (4, 60002484), (6, 40001656), (8, 30001242), (12, 20000828), (16, 15000621), (24, 10000414), (31, 7742256), (48, 5000207), (62, 3871128), (93, 2580752), (101, 2376336), (124, 1935564), (186, 1290376), (202, 1188168), (248, 967782), (303, 792112), (372, 645188), (404, 594084), (496, 483891), (606, 396056), (744, 322594), (808, 297042), (1212, 198028), (1488, 161297), (1597, 150288), (1616, 148521), (2424, 99014), (3131, 76656), (3194, 75144), (4791, 50096), (4848, 49507), (6262, 38328), (6388, 37572), (9393, 25552), (9582, 25048), (12524, 19164), (12776, 18786)]