252576360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2411}}^1$

素因数の和:2528

約数の個数: 128

約数和(自身を含む): 850953600

約数和(自身を除く): 598377240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2411, 2619, 2910, 3492, 3880, 4365, 4822, 5238, 5820, 6984, 7233, 8730, 9644, 10476, 11640, 12055, 13095, 14466, 17460, 19288, 20952, 21699, 24110, 26190, 28932, 34920, 36165, 43398, 48220, 52380, 57864, 65097, 72330, 86796, 96440, 104760, 108495, 130194, 144660, 173592, 216990, 233867, 260388, 289320, 325485, 433980, 467734, 520776, 650970, 701601, 867960, 935468, 1169335, 1301940, 1403202, 1870936, 2104803, 2338670, 2603880, 2806404, 3508005, 4209606, 4677340, 5612808, 6314409, 7016010, 8419212, 9354680, 10524015, 12628818, 14032020, 16838424, 21048030, 25257636, 28064040, 31572045, 42096060, 50515272, 63144090, 84192120, 126288180, 252576360]

約数ペア:

[(1, 252576360), (2, 126288180), (3, 84192120), (4, 63144090), (5, 50515272), (6, 42096060), (8, 31572045), (9, 28064040), (10, 25257636), (12, 21048030), (15, 16838424), (18, 14032020), (20, 12628818), (24, 10524015), (27, 9354680), (30, 8419212), (36, 7016010), (40, 6314409), (45, 5612808), (54, 4677340), (60, 4209606), (72, 3508005), (90, 2806404), (97, 2603880), (108, 2338670), (120, 2104803), (135, 1870936), (180, 1403202), (194, 1301940), (216, 1169335), (270, 935468), (291, 867960), (360, 701601), (388, 650970), (485, 520776), (540, 467734), (582, 433980), (776, 325485), (873, 289320), (970, 260388), (1080, 233867), (1164, 216990), (1455, 173592), (1746, 144660), (1940, 130194), (2328, 108495), (2411, 104760), (2619, 96440), (2910, 86796), (3492, 72330), (3880, 65097), (4365, 57864), (4822, 52380), (5238, 48220), (5820, 43398), (6984, 36165), (7233, 34920), (8730, 28932), (9644, 26190), (10476, 24110), (11640, 21699), (12055, 20952), (13095, 19288), (14466, 17460)]