90566520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68611}}^1$

素因数の和:68636

約数の個数: 64

約数和(自身を含む): 296403840

約数和(自身を除く): 205837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 68611, 137222, 205833, 274444, 343055, 411666, 548888, 686110, 754721, 823332, 1029165, 1372220, 1509442, 1646664, 2058330, 2264163, 2744440, 3018884, 3773605, 4116660, 4528326, 6037768, 7547210, 8233320, 9056652, 11320815, 15094420, 18113304, 22641630, 30188840, 45283260, 90566520]

約数ペア:

[(1, 90566520), (2, 45283260), (3, 30188840), (4, 22641630), (5, 18113304), (6, 15094420), (8, 11320815), (10, 9056652), (11, 8233320), (12, 7547210), (15, 6037768), (20, 4528326), (22, 4116660), (24, 3773605), (30, 3018884), (33, 2744440), (40, 2264163), (44, 2058330), (55, 1646664), (60, 1509442), (66, 1372220), (88, 1029165), (110, 823332), (120, 754721), (132, 686110), (165, 548888), (220, 411666), (264, 343055), (330, 274444), (440, 205833), (660, 137222), (1320, 68611)]