53362960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13613}}^1$

素因数の和:13640

約数の個数: 60

約数和(自身を含む): 144335628

約数和(自身を除く): 90972668

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 13613, 27226, 54452, 68065, 95291, 108904, 136130, 190582, 217808, 272260, 381164, 476455, 544520, 667037, 762328, 952910, 1089040, 1334074, 1524656, 1905820, 2668148, 3335185, 3811640, 5336296, 6670370, 7623280, 10672592, 13340740, 26681480, 53362960]

約数ペア:

[(1, 53362960), (2, 26681480), (4, 13340740), (5, 10672592), (7, 7623280), (8, 6670370), (10, 5336296), (14, 3811640), (16, 3335185), (20, 2668148), (28, 1905820), (35, 1524656), (40, 1334074), (49, 1089040), (56, 952910), (70, 762328), (80, 667037), (98, 544520), (112, 476455), (140, 381164), (196, 272260), (245, 217808), (280, 190582), (392, 136130), (490, 108904), (560, 95291), (784, 68065), (980, 54452), (1960, 27226), (3920, 13613)]