348539720240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{189423761}}^1$

素因数の和:189423797

約数の個数: 40

約数和(自身を含む): 845587673568

約数和(自身を除く): 497047953328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 189423761, 378847522, 757695044, 947118805, 1515390088, 1894237610, 3030780176, 3788475220, 4356746503, 7576950440, 8713493006, 15153900880, 17426986012, 21783732515, 34853972024, 43567465030, 69707944048, 87134930060, 174269860120, 348539720240]

約数ペア:

[(1, 348539720240), (2, 174269860120), (4, 87134930060), (5, 69707944048), (8, 43567465030), (10, 34853972024), (16, 21783732515), (20, 17426986012), (23, 15153900880), (40, 8713493006), (46, 7576950440), (80, 4356746503), (92, 3788475220), (115, 3030780176), (184, 1894237610), (230, 1515390088), (368, 947118805), (460, 757695044), (920, 378847522), (1840, 189423761)]