1267446120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257611}}^1$

素因数の和:257666

約数の個数: 64

約数和(自身を含む): 3895093440

約数和(自身を除く): 2627647320

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, 257611, 515222, 772833, 1030444, 1288055, 1545666, 2060888, 2576110, 3091332, 3864165, 5152220, 6182664, 7728330, 10304440, 10562051, 15456660, 21124102, 30913320, 31686153, 42248204, 52810255, 63372306, 84496408, 105620510, 126744612, 158430765, 211241020, 253489224, 316861530, 422482040, 633723060, 1267446120]

約数ペア:

[(1, 1267446120), (2, 633723060), (3, 422482040), (4, 316861530), (5, 253489224), (6, 211241020), (8, 158430765), (10, 126744612), (12, 105620510), (15, 84496408), (20, 63372306), (24, 52810255), (30, 42248204), (40, 31686153), (41, 30913320), (60, 21124102), (82, 15456660), (120, 10562051), (123, 10304440), (164, 7728330), (205, 6182664), (246, 5152220), (328, 3864165), (410, 3091332), (492, 2576110), (615, 2060888), (820, 1545666), (984, 1288055), (1230, 1030444), (1640, 772833), (2460, 515222), (4920, 257611)]