23075440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12541}}^1$

素因数の和:12577

約数の個数: 40

約数和(自身を含む): 55987488

約数和(自身を除く): 32912048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12541, 25082, 50164, 62705, 100328, 125410, 200656, 250820, 288443, 501640, 576886, 1003280, 1153772, 1442215, 2307544, 2884430, 4615088, 5768860, 11537720, 23075440]

約数ペア:

[(1, 23075440), (2, 11537720), (4, 5768860), (5, 4615088), (8, 2884430), (10, 2307544), (16, 1442215), (20, 1153772), (23, 1003280), (40, 576886), (46, 501640), (80, 288443), (92, 250820), (115, 200656), (184, 125410), (230, 100328), (368, 62705), (460, 50164), (920, 25082), (1840, 12541)]