68026320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 230851296

約数和(自身を除く): 162824976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 883, 963, 1070, 1284, 1605, 1712, 1766, 1926, 2140, 2568, 2649, 3210, 3532, 3852, 4280, 4415, 4815, 5136, 5298, 6420, 7064, 7704, 7947, 8560, 8830, 9630, 10596, 12840, 13245, 14128, 15408, 15894, 17660, 19260, 21192, 25680, 26490, 31788, 35320, 38520, 39735, 42384, 52980, 63576, 70640, 77040, 79470, 94481, 105960, 127152, 158940, 188962, 211920, 283443, 317880, 377924, 472405, 566886, 635760, 755848, 850329, 944810, 1133772, 1417215, 1511696, 1700658, 1889620, 2267544, 2834430, 3401316, 3779240, 4251645, 4535088, 5668860, 6802632, 7558480, 8503290, 11337720, 13605264, 17006580, 22675440, 34013160, 68026320]

約数ペア:

[(1, 68026320), (2, 34013160), (3, 22675440), (4, 17006580), (5, 13605264), (6, 11337720), (8, 8503290), (9, 7558480), (10, 6802632), (12, 5668860), (15, 4535088), (16, 4251645), (18, 3779240), (20, 3401316), (24, 2834430), (30, 2267544), (36, 1889620), (40, 1700658), (45, 1511696), (48, 1417215), (60, 1133772), (72, 944810), (80, 850329), (90, 755848), (107, 635760), (120, 566886), (144, 472405), (180, 377924), (214, 317880), (240, 283443), (321, 211920), (360, 188962), (428, 158940), (535, 127152), (642, 105960), (720, 94481), (856, 79470), (883, 77040), (963, 70640), (1070, 63576), (1284, 52980), (1605, 42384), (1712, 39735), (1766, 38520), (1926, 35320), (2140, 31788), (2568, 26490), (2649, 25680), (3210, 21192), (3532, 19260), (3852, 17660), (4280, 15894), (4415, 15408), (4815, 14128), (5136, 13245), (5298, 12840), (6420, 10596), (7064, 9630), (7704, 8830), (7947, 8560)]