66440160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 246486240

約数和(自身を除く): 180046080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 43, 45, 48, 58, 60, 72, 74, 80, 86, 87, 90, 96, 111, 116, 120, 129, 144, 145, 148, 160, 172, 174, 180, 185, 215, 222, 232, 240, 258, 261, 288, 290, 296, 333, 344, 348, 360, 370, 387, 430, 435, 444, 464, 480, 516, 522, 555, 580, 592, 645, 666, 688, 696, 720, 740, 774, 860, 870, 888, 928, 1032, 1044, 1073, 1110, 1160, 1184, 1247, 1290, 1305, 1332, 1376, 1392, 1440, 1480, 1548, 1591, 1665, 1720, 1740, 1776, 1935, 2064, 2088, 2146, 2220, 2320, 2494, 2580, 2610, 2664, 2784, 2960, 3096, 3182, 3219, 3330, 3440, 3480, 3552, 3741, 3870, 4128, 4176, 4292, 4440, 4640, 4773, 4988, 5160, 5220, 5328, 5365, 5920, 6192, 6235, 6364, 6438, 6660, 6880, 6960, 7482, 7740, 7955, 8352, 8584, 8880, 9546, 9657, 9976, 10320, 10440, 10656, 10730, 11223, 12384, 12470, 12728, 12876, 13320, 13920, 14319, 14964, 15480, 15910, 16095, 17168, 17760, 18705, 19092, 19314, 19952, 20640, 20880, 21460, 22446, 23865, 24940, 25456, 25752, 26640, 28638, 29928, 30960, 31820, 32190, 34336, 37410, 38184, 38628, 39904, 41760, 42920, 44892, 46139, 47730, 48285, 49880, 50912, 51504, 53280, 56115, 57276, 59856, 61920, 63640, 64380, 71595, 74820, 76368, 77256, 85840, 89784, 92278, 95460, 96570, 99760, 103008, 112230, 114552, 119712, 127280, 128760, 138417, 143190, 149640, 152736, 154512, 171680, 179568, 184556, 190920, 193140, 199520, 224460, 229104, 230695, 254560, 257520, 276834, 286380, 299280, 309024, 359136, 369112, 381840, 386280, 415251, 448920, 458208, 461390, 515040, 553668, 572760, 598560, 692085, 738224, 763680, 772560, 830502, 897840, 922780, 1107336, 1145520, 1384170, 1476448, 1545120, 1661004, 1795680, 1845560, 2076255, 2214672, 2291040, 2768340, 3322008, 3691120, 4152510, 4429344, 5536680, 6644016, 7382240, 8305020, 11073360, 13288032, 16610040, 22146720, 33220080, 66440160]

約数ペア:

[(1, 66440160), (2, 33220080), (3, 22146720), (4, 16610040), (5, 13288032), (6, 11073360), (8, 8305020), (9, 7382240), (10, 6644016), (12, 5536680), (15, 4429344), (16, 4152510), (18, 3691120), (20, 3322008), (24, 2768340), (29, 2291040), (30, 2214672), (32, 2076255), (36, 1845560), (37, 1795680), (40, 1661004), (43, 1545120), (45, 1476448), (48, 1384170), (58, 1145520), (60, 1107336), (72, 922780), (74, 897840), (80, 830502), (86, 772560), (87, 763680), (90, 738224), (96, 692085), (111, 598560), (116, 572760), (120, 553668), (129, 515040), (144, 461390), (145, 458208), (148, 448920), (160, 415251), (172, 386280), (174, 381840), (180, 369112), (185, 359136), (215, 309024), (222, 299280), (232, 286380), (240, 276834), (258, 257520), (261, 254560), (288, 230695), (290, 229104), (296, 224460), (333, 199520), (344, 193140), (348, 190920), (360, 184556), (370, 179568), (387, 171680), (430, 154512), (435, 152736), (444, 149640), (464, 143190), (480, 138417), (516, 128760), (522, 127280), (555, 119712), (580, 114552), (592, 112230), (645, 103008), (666, 99760), (688, 96570), (696, 95460), (720, 92278), (740, 89784), (774, 85840), (860, 77256), (870, 76368), (888, 74820), (928, 71595), (1032, 64380), (1044, 63640), (1073, 61920), (1110, 59856), (1160, 57276), (1184, 56115), (1247, 53280), (1290, 51504), (1305, 50912), (1332, 49880), (1376, 48285), (1392, 47730), (1440, 46139), (1480, 44892), (1548, 42920), (1591, 41760), (1665, 39904), (1720, 38628), (1740, 38184), (1776, 37410), (1935, 34336), (2064, 32190), (2088, 31820), (2146, 30960), (2220, 29928), (2320, 28638), (2494, 26640), (2580, 25752), (2610, 25456), (2664, 24940), (2784, 23865), (2960, 22446), (3096, 21460), (3182, 20880), (3219, 20640), (3330, 19952), (3440, 19314), (3480, 19092), (3552, 18705), (3741, 17760), (3870, 17168), (4128, 16095), (4176, 15910), (4292, 15480), (4440, 14964), (4640, 14319), (4773, 13920), (4988, 13320), (5160, 12876), (5220, 12728), (5328, 12470), (5365, 12384), (5920, 11223), (6192, 10730), (6235, 10656), (6364, 10440), (6438, 10320), (6660, 9976), (6880, 9657), (6960, 9546), (7482, 8880), (7740, 8584), (7955, 8352)]