238154520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1867}}^1$

素因数の和:2944

約数の個数: 64

約数和(自身を含む): 715518720

約数和(自身を除く): 477364200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1063, 1867, 2126, 3189, 3734, 4252, 5315, 5601, 6378, 7468, 8504, 9335, 10630, 11202, 12756, 14936, 15945, 18670, 21260, 22404, 25512, 28005, 31890, 37340, 42520, 44808, 56010, 63780, 74680, 112020, 127560, 224040, 1984621, 3969242, 5953863, 7938484, 9923105, 11907726, 15876968, 19846210, 23815452, 29769315, 39692420, 47630904, 59538630, 79384840, 119077260, 238154520]

約数ペア:

[(1, 238154520), (2, 119077260), (3, 79384840), (4, 59538630), (5, 47630904), (6, 39692420), (8, 29769315), (10, 23815452), (12, 19846210), (15, 15876968), (20, 11907726), (24, 9923105), (30, 7938484), (40, 5953863), (60, 3969242), (120, 1984621), (1063, 224040), (1867, 127560), (2126, 112020), (3189, 74680), (3734, 63780), (4252, 56010), (5315, 44808), (5601, 42520), (6378, 37340), (7468, 31890), (8504, 28005), (9335, 25512), (10630, 22404), (11202, 21260), (12756, 18670), (14936, 15945)]