140161440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2854

約数の個数: 96

約数和(自身を含む): 445798080

約数和(自身を除く): 305636640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 2729, 3210, 3424, 4280, 5136, 5458, 6420, 8187, 8560, 10272, 10916, 12840, 13645, 16374, 17120, 21832, 25680, 27290, 32748, 40935, 43664, 51360, 54580, 65496, 81870, 87328, 109160, 130992, 163740, 218320, 261984, 292003, 327480, 436640, 584006, 654960, 876009, 1168012, 1309920, 1460015, 1752018, 2336024, 2920030, 3504036, 4380045, 4672048, 5840060, 7008072, 8760090, 9344096, 11680120, 14016144, 17520180, 23360240, 28032288, 35040360, 46720480, 70080720, 140161440]

約数ペア:

[(1, 140161440), (2, 70080720), (3, 46720480), (4, 35040360), (5, 28032288), (6, 23360240), (8, 17520180), (10, 14016144), (12, 11680120), (15, 9344096), (16, 8760090), (20, 7008072), (24, 5840060), (30, 4672048), (32, 4380045), (40, 3504036), (48, 2920030), (60, 2336024), (80, 1752018), (96, 1460015), (107, 1309920), (120, 1168012), (160, 876009), (214, 654960), (240, 584006), (321, 436640), (428, 327480), (480, 292003), (535, 261984), (642, 218320), (856, 163740), (1070, 130992), (1284, 109160), (1605, 87328), (1712, 81870), (2140, 65496), (2568, 54580), (2729, 51360), (3210, 43664), (3424, 40935), (4280, 32748), (5136, 27290), (5458, 25680), (6420, 21832), (8187, 17120), (8560, 16374), (10272, 13645), (10916, 12840)]