51072120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1433}}^1$

素因数の和:1467

約数の個数: 160

約数和(自身を含む): 187395120

約数和(自身を除く): 136323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1433, 1485, 1620, 1782, 1980, 2376, 2866, 2970, 3240, 3564, 3960, 4299, 4455, 5732, 5940, 7128, 7165, 8598, 8910, 11464, 11880, 12897, 14330, 15763, 17196, 17820, 21495, 25794, 28660, 31526, 34392, 35640, 38691, 42990, 47289, 51588, 57320, 63052, 64485, 77382, 78815, 85980, 94578, 103176, 116073, 126104, 128970, 141867, 154764, 157630, 171960, 189156, 193455, 232146, 236445, 257940, 283734, 309528, 315260, 378312, 386910, 425601, 464292, 472890, 515880, 567468, 580365, 630520, 709335, 773820, 851202, 928584, 945780, 1134936, 1160730, 1276803, 1418670, 1547640, 1702404, 1891560, 2128005, 2321460, 2553606, 2837340, 3404808, 4256010, 4642920, 5107212, 5674680, 6384015, 8512020, 10214424, 12768030, 17024040, 25536060, 51072120]

約数ペア:

[(1, 51072120), (2, 25536060), (3, 17024040), (4, 12768030), (5, 10214424), (6, 8512020), (8, 6384015), (9, 5674680), (10, 5107212), (11, 4642920), (12, 4256010), (15, 3404808), (18, 2837340), (20, 2553606), (22, 2321460), (24, 2128005), (27, 1891560), (30, 1702404), (33, 1547640), (36, 1418670), (40, 1276803), (44, 1160730), (45, 1134936), (54, 945780), (55, 928584), (60, 851202), (66, 773820), (72, 709335), (81, 630520), (88, 580365), (90, 567468), (99, 515880), (108, 472890), (110, 464292), (120, 425601), (132, 386910), (135, 378312), (162, 315260), (165, 309528), (180, 283734), (198, 257940), (216, 236445), (220, 232146), (264, 193455), (270, 189156), (297, 171960), (324, 157630), (330, 154764), (360, 141867), (396, 128970), (405, 126104), (440, 116073), (495, 103176), (540, 94578), (594, 85980), (648, 78815), (660, 77382), (792, 64485), (810, 63052), (891, 57320), (990, 51588), (1080, 47289), (1188, 42990), (1320, 38691), (1433, 35640), (1485, 34392), (1620, 31526), (1782, 28660), (1980, 25794), (2376, 21495), (2866, 17820), (2970, 17196), (3240, 15763), (3564, 14330), (3960, 12897), (4299, 11880), (4455, 11464), (5732, 8910), (5940, 8598), (7128, 7165)]