66120120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 239241600

約数和(自身を除く): 173121480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 283, 295, 330, 354, 360, 396, 440, 472, 495, 531, 566, 590, 649, 660, 708, 792, 849, 885, 990, 1062, 1132, 1180, 1298, 1320, 1415, 1416, 1698, 1770, 1947, 1980, 2124, 2264, 2360, 2547, 2596, 2655, 2830, 3113, 3245, 3396, 3540, 3894, 3960, 4245, 4248, 5094, 5192, 5310, 5660, 5841, 6226, 6490, 6792, 7080, 7788, 8490, 9339, 9735, 10188, 10620, 11320, 11682, 12452, 12735, 12980, 15565, 15576, 16697, 16980, 18678, 19470, 20376, 21240, 23364, 24904, 25470, 25960, 28017, 29205, 31130, 33394, 33960, 37356, 38940, 46695, 46728, 50091, 50940, 56034, 58410, 62260, 66788, 74712, 77880, 83485, 93390, 100182, 101880, 112068, 116820, 124520, 133576, 140085, 150273, 166970, 183667, 186780, 200364, 224136, 233640, 250455, 280170, 300546, 333940, 367334, 373560, 400728, 500910, 551001, 560340, 601092, 667880, 734668, 751365, 918335, 1001820, 1102002, 1120680, 1202184, 1469336, 1502730, 1653003, 1836670, 2003640, 2204004, 2755005, 3005460, 3306006, 3673340, 4408008, 5510010, 6010920, 6612012, 7346680, 8265015, 11020020, 13224024, 16530030, 22040040, 33060060, 66120120]

約数ペア:

[(1, 66120120), (2, 33060060), (3, 22040040), (4, 16530030), (5, 13224024), (6, 11020020), (8, 8265015), (9, 7346680), (10, 6612012), (11, 6010920), (12, 5510010), (15, 4408008), (18, 3673340), (20, 3306006), (22, 3005460), (24, 2755005), (30, 2204004), (33, 2003640), (36, 1836670), (40, 1653003), (44, 1502730), (45, 1469336), (55, 1202184), (59, 1120680), (60, 1102002), (66, 1001820), (72, 918335), (88, 751365), (90, 734668), (99, 667880), (110, 601092), (118, 560340), (120, 551001), (132, 500910), (165, 400728), (177, 373560), (180, 367334), (198, 333940), (220, 300546), (236, 280170), (264, 250455), (283, 233640), (295, 224136), (330, 200364), (354, 186780), (360, 183667), (396, 166970), (440, 150273), (472, 140085), (495, 133576), (531, 124520), (566, 116820), (590, 112068), (649, 101880), (660, 100182), (708, 93390), (792, 83485), (849, 77880), (885, 74712), (990, 66788), (1062, 62260), (1132, 58410), (1180, 56034), (1298, 50940), (1320, 50091), (1415, 46728), (1416, 46695), (1698, 38940), (1770, 37356), (1947, 33960), (1980, 33394), (2124, 31130), (2264, 29205), (2360, 28017), (2547, 25960), (2596, 25470), (2655, 24904), (2830, 23364), (3113, 21240), (3245, 20376), (3396, 19470), (3540, 18678), (3894, 16980), (3960, 16697), (4245, 15576), (4248, 15565), (5094, 12980), (5192, 12735), (5310, 12452), (5660, 11682), (5841, 11320), (6226, 10620), (6490, 10188), (6792, 9735), (7080, 9339), (7788, 8490)]