113123840

素因数分解:

$2^9\times 5^1\times {\mathrm{44189}}^1$

素因数の和:44212

約数の個数: 40

約数和(自身を含む): 271238220

約数和(自身を除く): 158114380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 44189, 88378, 176756, 220945, 353512, 441890, 707024, 883780, 1414048, 1767560, 2828096, 3535120, 5656192, 7070240, 11312384, 14140480, 22624768, 28280960, 56561920, 113123840]

約数ペア:

[(1, 113123840), (2, 56561920), (4, 28280960), (5, 22624768), (8, 14140480), (10, 11312384), (16, 7070240), (20, 5656192), (32, 3535120), (40, 2828096), (64, 1767560), (80, 1414048), (128, 883780), (160, 707024), (256, 441890), (320, 353512), (512, 220945), (640, 176756), (1280, 88378), (2560, 44189)]