66754080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 230053824

約数和(自身を除く): 163299744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 307, 360, 453, 480, 604, 614, 720, 755, 906, 921, 1208, 1228, 1359, 1440, 1510, 1535, 1812, 1842, 2265, 2416, 2456, 2718, 2763, 3020, 3070, 3624, 3684, 4530, 4605, 4832, 4912, 5436, 5526, 6040, 6140, 6795, 7248, 7368, 9060, 9210, 9824, 10872, 11052, 12080, 12280, 13590, 13815, 14496, 14736, 18120, 18420, 21744, 22104, 24160, 24560, 27180, 27630, 29472, 36240, 36840, 43488, 44208, 46357, 49120, 54360, 55260, 72480, 73680, 88416, 92714, 108720, 110520, 139071, 147360, 185428, 217440, 221040, 231785, 278142, 370856, 417213, 442080, 463570, 556284, 695355, 741712, 834426, 927140, 1112568, 1390710, 1483424, 1668852, 1854280, 2086065, 2225136, 2781420, 3337704, 3708560, 4172130, 4450272, 5562840, 6675408, 7417120, 8344260, 11125680, 13350816, 16688520, 22251360, 33377040, 66754080]

約数ペア:

[(1, 66754080), (2, 33377040), (3, 22251360), (4, 16688520), (5, 13350816), (6, 11125680), (8, 8344260), (9, 7417120), (10, 6675408), (12, 5562840), (15, 4450272), (16, 4172130), (18, 3708560), (20, 3337704), (24, 2781420), (30, 2225136), (32, 2086065), (36, 1854280), (40, 1668852), (45, 1483424), (48, 1390710), (60, 1112568), (72, 927140), (80, 834426), (90, 741712), (96, 695355), (120, 556284), (144, 463570), (151, 442080), (160, 417213), (180, 370856), (240, 278142), (288, 231785), (302, 221040), (307, 217440), (360, 185428), (453, 147360), (480, 139071), (604, 110520), (614, 108720), (720, 92714), (755, 88416), (906, 73680), (921, 72480), (1208, 55260), (1228, 54360), (1359, 49120), (1440, 46357), (1510, 44208), (1535, 43488), (1812, 36840), (1842, 36240), (2265, 29472), (2416, 27630), (2456, 27180), (2718, 24560), (2763, 24160), (3020, 22104), (3070, 21744), (3624, 18420), (3684, 18120), (4530, 14736), (4605, 14496), (4832, 13815), (4912, 13590), (5436, 12280), (5526, 12080), (6040, 11052), (6140, 10872), (6795, 9824), (7248, 9210), (7368, 9060)]