8458080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 27143424

約数和(自身を除く): 18685344

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, 263, 268, 335, 402, 480, 526, 536, 670, 789, 804, 1005, 1052, 1072, 1315, 1340, 1578, 1608, 2010, 2104, 2144, 2630, 2680, 3156, 3216, 3945, 4020, 4208, 5260, 5360, 6312, 6432, 7890, 8040, 8416, 10520, 10720, 12624, 15780, 16080, 17621, 21040, 25248, 31560, 32160, 35242, 42080, 52863, 63120, 70484, 88105, 105726, 126240, 140968, 176210, 211452, 264315, 281936, 352420, 422904, 528630, 563872, 704840, 845808, 1057260, 1409680, 1691616, 2114520, 2819360, 4229040, 8458080]

約数ペア:

[(1, 8458080), (2, 4229040), (3, 2819360), (4, 2114520), (5, 1691616), (6, 1409680), (8, 1057260), (10, 845808), (12, 704840), (15, 563872), (16, 528630), (20, 422904), (24, 352420), (30, 281936), (32, 264315), (40, 211452), (48, 176210), (60, 140968), (67, 126240), (80, 105726), (96, 88105), (120, 70484), (134, 63120), (160, 52863), (201, 42080), (240, 35242), (263, 32160), (268, 31560), (335, 25248), (402, 21040), (480, 17621), (526, 16080), (536, 15780), (670, 12624), (789, 10720), (804, 10520), (1005, 8416), (1052, 8040), (1072, 7890), (1315, 6432), (1340, 6312), (1578, 5360), (1608, 5260), (2010, 4208), (2104, 4020), (2144, 3945), (2630, 3216), (2680, 3156)]