54561120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 173039328

約数和(自身を除く): 118478208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 577, 591, 788, 985, 1154, 1182, 1576, 1731, 1970, 2308, 2364, 2885, 2955, 3152, 3462, 3940, 4616, 4728, 5770, 5910, 6304, 6924, 7880, 8655, 9232, 9456, 11540, 11820, 13848, 15760, 17310, 18464, 18912, 23080, 23640, 27696, 31520, 34620, 46160, 47280, 55392, 69240, 92320, 94560, 113669, 138480, 227338, 276960, 341007, 454676, 568345, 682014, 909352, 1136690, 1364028, 1705035, 1818704, 2273380, 2728056, 3410070, 3637408, 4546760, 5456112, 6820140, 9093520, 10912224, 13640280, 18187040, 27280560, 54561120]

約数ペア:

[(1, 54561120), (2, 27280560), (3, 18187040), (4, 13640280), (5, 10912224), (6, 9093520), (8, 6820140), (10, 5456112), (12, 4546760), (15, 3637408), (16, 3410070), (20, 2728056), (24, 2273380), (30, 1818704), (32, 1705035), (40, 1364028), (48, 1136690), (60, 909352), (80, 682014), (96, 568345), (120, 454676), (160, 341007), (197, 276960), (240, 227338), (394, 138480), (480, 113669), (577, 94560), (591, 92320), (788, 69240), (985, 55392), (1154, 47280), (1182, 46160), (1576, 34620), (1731, 31520), (1970, 27696), (2308, 23640), (2364, 23080), (2885, 18912), (2955, 18464), (3152, 17310), (3462, 15760), (3940, 13848), (4616, 11820), (4728, 11540), (5770, 9456), (5910, 9232), (6304, 8655), (6924, 7880)]