8546520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 26046720

約数和(自身を除く): 17500200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1063, 1340, 1608, 2010, 2126, 2680, 3189, 4020, 4252, 5315, 6378, 8040, 8504, 10630, 12756, 15945, 21260, 25512, 31890, 42520, 63780, 71221, 127560, 142442, 213663, 284884, 356105, 427326, 569768, 712210, 854652, 1068315, 1424420, 1709304, 2136630, 2848840, 4273260, 8546520]

約数ペア:

[(1, 8546520), (2, 4273260), (3, 2848840), (4, 2136630), (5, 1709304), (6, 1424420), (8, 1068315), (10, 854652), (12, 712210), (15, 569768), (20, 427326), (24, 356105), (30, 284884), (40, 213663), (60, 142442), (67, 127560), (120, 71221), (134, 63780), (201, 42520), (268, 31890), (335, 25512), (402, 21260), (536, 15945), (670, 12756), (804, 10630), (1005, 8504), (1063, 8040), (1340, 6378), (1608, 5315), (2010, 4252), (2126, 4020), (2680, 3189)]