65834520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13381}}^1$

素因数の和:13436

約数の個数: 64

約数和(自身を含む): 202335840

約数和(自身を除く): 136501320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13381, 26762, 40143, 53524, 66905, 80286, 107048, 133810, 160572, 200715, 267620, 321144, 401430, 535240, 548621, 802860, 1097242, 1605720, 1645863, 2194484, 2743105, 3291726, 4388968, 5486210, 6583452, 8229315, 10972420, 13166904, 16458630, 21944840, 32917260, 65834520]

約数ペア:

[(1, 65834520), (2, 32917260), (3, 21944840), (4, 16458630), (5, 13166904), (6, 10972420), (8, 8229315), (10, 6583452), (12, 5486210), (15, 4388968), (20, 3291726), (24, 2743105), (30, 2194484), (40, 1645863), (41, 1605720), (60, 1097242), (82, 802860), (120, 548621), (123, 535240), (164, 401430), (205, 321144), (246, 267620), (328, 200715), (410, 160572), (492, 133810), (615, 107048), (820, 80286), (984, 66905), (1230, 53524), (1640, 40143), (2460, 26762), (4920, 13381)]