113478320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61673}}^1$

素因数の和:61709

約数の個数: 40

約数和(自身を含む): 275312736

約数和(自身を除く): 161834416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 61673, 123346, 246692, 308365, 493384, 616730, 986768, 1233460, 1418479, 2466920, 2836958, 4933840, 5673916, 7092395, 11347832, 14184790, 22695664, 28369580, 56739160, 113478320]

約数ペア:

[(1, 113478320), (2, 56739160), (4, 28369580), (5, 22695664), (8, 14184790), (10, 11347832), (16, 7092395), (20, 5673916), (23, 4933840), (40, 2836958), (46, 2466920), (80, 1418479), (92, 1233460), (115, 986768), (184, 616730), (230, 493384), (368, 308365), (460, 246692), (920, 123346), (1840, 61673)]