75813480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 247876200

約数和(自身を除く): 172062720

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, 985, 1069, 1182, 1576, 1773, 1970, 2138, 2364, 2955, 3207, 3546, 3940, 4276, 4728, 5345, 5910, 6414, 7092, 7880, 8552, 8865, 9621, 10690, 11820, 12828, 14184, 16035, 17730, 19242, 21380, 23640, 25656, 32070, 35460, 38484, 42760, 48105, 64140, 70920, 76968, 96210, 128280, 192420, 210593, 384840, 421186, 631779, 842372, 1052965, 1263558, 1684744, 1895337, 2105930, 2527116, 3158895, 3790674, 4211860, 5054232, 6317790, 7581348, 8423720, 9476685, 12635580, 15162696, 18953370, 25271160, 37906740, 75813480]

約数ペア:

[(1, 75813480), (2, 37906740), (3, 25271160), (4, 18953370), (5, 15162696), (6, 12635580), (8, 9476685), (9, 8423720), (10, 7581348), (12, 6317790), (15, 5054232), (18, 4211860), (20, 3790674), (24, 3158895), (30, 2527116), (36, 2105930), (40, 1895337), (45, 1684744), (60, 1263558), (72, 1052965), (90, 842372), (120, 631779), (180, 421186), (197, 384840), (360, 210593), (394, 192420), (591, 128280), (788, 96210), (985, 76968), (1069, 70920), (1182, 64140), (1576, 48105), (1773, 42760), (1970, 38484), (2138, 35460), (2364, 32070), (2955, 25656), (3207, 23640), (3546, 21380), (3940, 19242), (4276, 17730), (4728, 16035), (5345, 14184), (5910, 12828), (6414, 11820), (7092, 10690), (7880, 9621), (8552, 8865)]