85332840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7442

約数の個数: 64

約数和(自身を含む): 258672960

約数和(自身を除く): 173340120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 7331, 11640, 14662, 21993, 29324, 36655, 43986, 58648, 73310, 87972, 109965, 146620, 175944, 219930, 293240, 439860, 711107, 879720, 1422214, 2133321, 2844428, 3555535, 4266642, 5688856, 7111070, 8533284, 10666605, 14222140, 17066568, 21333210, 28444280, 42666420, 85332840]

約数ペア:

[(1, 85332840), (2, 42666420), (3, 28444280), (4, 21333210), (5, 17066568), (6, 14222140), (8, 10666605), (10, 8533284), (12, 7111070), (15, 5688856), (20, 4266642), (24, 3555535), (30, 2844428), (40, 2133321), (60, 1422214), (97, 879720), (120, 711107), (194, 439860), (291, 293240), (388, 219930), (485, 175944), (582, 146620), (776, 109965), (970, 87972), (1164, 73310), (1455, 58648), (1940, 43986), (2328, 36655), (2910, 29324), (3880, 21993), (5820, 14662), (7331, 11640)]