90676080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 335337912

約数和(自身を除く): 244661832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 107, 110, 120, 132, 144, 165, 176, 180, 198, 214, 220, 240, 264, 321, 330, 360, 396, 428, 440, 495, 528, 535, 642, 660, 720, 792, 856, 880, 963, 990, 1070, 1177, 1284, 1320, 1584, 1605, 1712, 1926, 1980, 2140, 2354, 2568, 2640, 3210, 3531, 3852, 3960, 4280, 4708, 4815, 5136, 5885, 6420, 7062, 7704, 7920, 8560, 9416, 9630, 10593, 11449, 11770, 12840, 14124, 15408, 17655, 18832, 19260, 21186, 22898, 23540, 25680, 28248, 34347, 35310, 38520, 42372, 45796, 47080, 52965, 56496, 57245, 68694, 70620, 77040, 84744, 91592, 94160, 103041, 105930, 114490, 125939, 137388, 141240, 169488, 171735, 183184, 206082, 211860, 228980, 251878, 274776, 282480, 343470, 377817, 412164, 423720, 457960, 503756, 515205, 549552, 629695, 686940, 755634, 824328, 847440, 915920, 1007512, 1030410, 1133451, 1259390, 1373880, 1511268, 1648656, 1889085, 2015024, 2060820, 2266902, 2518780, 2747760, 3022536, 3778170, 4121640, 4533804, 5037560, 5667255, 6045072, 7556340, 8243280, 9067608, 10075120, 11334510, 15112680, 18135216, 22669020, 30225360, 45338040, 90676080]

約数ペア:

[(1, 90676080), (2, 45338040), (3, 30225360), (4, 22669020), (5, 18135216), (6, 15112680), (8, 11334510), (9, 10075120), (10, 9067608), (11, 8243280), (12, 7556340), (15, 6045072), (16, 5667255), (18, 5037560), (20, 4533804), (22, 4121640), (24, 3778170), (30, 3022536), (33, 2747760), (36, 2518780), (40, 2266902), (44, 2060820), (45, 2015024), (48, 1889085), (55, 1648656), (60, 1511268), (66, 1373880), (72, 1259390), (80, 1133451), (88, 1030410), (90, 1007512), (99, 915920), (107, 847440), (110, 824328), (120, 755634), (132, 686940), (144, 629695), (165, 549552), (176, 515205), (180, 503756), (198, 457960), (214, 423720), (220, 412164), (240, 377817), (264, 343470), (321, 282480), (330, 274776), (360, 251878), (396, 228980), (428, 211860), (440, 206082), (495, 183184), (528, 171735), (535, 169488), (642, 141240), (660, 137388), (720, 125939), (792, 114490), (856, 105930), (880, 103041), (963, 94160), (990, 91592), (1070, 84744), (1177, 77040), (1284, 70620), (1320, 68694), (1584, 57245), (1605, 56496), (1712, 52965), (1926, 47080), (1980, 45796), (2140, 42372), (2354, 38520), (2568, 35310), (2640, 34347), (3210, 28248), (3531, 25680), (3852, 23540), (3960, 22898), (4280, 21186), (4708, 19260), (4815, 18832), (5136, 17655), (5885, 15408), (6420, 14124), (7062, 12840), (7704, 11770), (7920, 11449), (8560, 10593), (9416, 9630)]