60920280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 199227600

約数和(自身を除く): 138307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 859, 985, 1182, 1576, 1718, 1773, 1970, 2364, 2577, 2955, 3436, 3546, 3940, 4295, 4728, 5154, 5910, 6872, 7092, 7731, 7880, 8590, 8865, 10308, 11820, 12885, 14184, 15462, 17180, 17730, 20616, 23640, 25770, 30924, 34360, 35460, 38655, 51540, 61848, 70920, 77310, 103080, 154620, 169223, 309240, 338446, 507669, 676892, 846115, 1015338, 1353784, 1523007, 1692230, 2030676, 2538345, 3046014, 3384460, 4061352, 5076690, 6092028, 6768920, 7615035, 10153380, 12184056, 15230070, 20306760, 30460140, 60920280]

約数ペア:

[(1, 60920280), (2, 30460140), (3, 20306760), (4, 15230070), (5, 12184056), (6, 10153380), (8, 7615035), (9, 6768920), (10, 6092028), (12, 5076690), (15, 4061352), (18, 3384460), (20, 3046014), (24, 2538345), (30, 2030676), (36, 1692230), (40, 1523007), (45, 1353784), (60, 1015338), (72, 846115), (90, 676892), (120, 507669), (180, 338446), (197, 309240), (360, 169223), (394, 154620), (591, 103080), (788, 77310), (859, 70920), (985, 61848), (1182, 51540), (1576, 38655), (1718, 35460), (1773, 34360), (1970, 30924), (2364, 25770), (2577, 23640), (2955, 20616), (3436, 17730), (3546, 17180), (3940, 15462), (4295, 14184), (4728, 12885), (5154, 11820), (5910, 10308), (6872, 8865), (7092, 8590), (7731, 7880)]