71427360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2306

約数の個数: 96

約数和(自身を含む): 228457152

約数和(自身を除く): 157029792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2221, 2680, 3216, 4020, 4442, 5360, 6432, 6663, 8040, 8884, 10720, 11105, 13326, 16080, 17768, 22210, 26652, 32160, 33315, 35536, 44420, 53304, 66630, 71072, 88840, 106608, 133260, 148807, 177680, 213216, 266520, 297614, 355360, 446421, 533040, 595228, 744035, 892842, 1066080, 1190456, 1488070, 1785684, 2232105, 2380912, 2976140, 3571368, 4464210, 4761824, 5952280, 7142736, 8928420, 11904560, 14285472, 17856840, 23809120, 35713680, 71427360]

約数ペア:

[(1, 71427360), (2, 35713680), (3, 23809120), (4, 17856840), (5, 14285472), (6, 11904560), (8, 8928420), (10, 7142736), (12, 5952280), (15, 4761824), (16, 4464210), (20, 3571368), (24, 2976140), (30, 2380912), (32, 2232105), (40, 1785684), (48, 1488070), (60, 1190456), (67, 1066080), (80, 892842), (96, 744035), (120, 595228), (134, 533040), (160, 446421), (201, 355360), (240, 297614), (268, 266520), (335, 213216), (402, 177680), (480, 148807), (536, 133260), (670, 106608), (804, 88840), (1005, 71072), (1072, 66630), (1340, 53304), (1608, 44420), (2010, 35536), (2144, 33315), (2221, 32160), (2680, 26652), (3216, 22210), (4020, 17768), (4442, 16080), (5360, 13326), (6432, 11105), (6663, 10720), (8040, 8884)]