9132640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5215

約数の個数: 48

約数和(自身を含む): 23541840

約数和(自身を除く): 14409200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 5189, 10378, 20756, 25945, 41512, 51890, 57079, 83024, 103780, 114158, 166048, 207560, 228316, 285395, 415120, 456632, 570790, 830240, 913264, 1141580, 1826528, 2283160, 4566320, 9132640]

約数ペア:

[(1, 9132640), (2, 4566320), (4, 2283160), (5, 1826528), (8, 1141580), (10, 913264), (11, 830240), (16, 570790), (20, 456632), (22, 415120), (32, 285395), (40, 228316), (44, 207560), (55, 166048), (80, 114158), (88, 103780), (110, 83024), (160, 57079), (176, 51890), (220, 41512), (352, 25945), (440, 20756), (880, 10378), (1760, 5189)]