69730480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37897}}^1$

素因数の和:37933

約数の個数: 40

約数和(自身を含む): 169176672

約数和(自身を除く): 99446192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 37897, 75794, 151588, 189485, 303176, 378970, 606352, 757940, 871631, 1515880, 1743262, 3031760, 3486524, 4358155, 6973048, 8716310, 13946096, 17432620, 34865240, 69730480]

約数ペア:

[(1, 69730480), (2, 34865240), (4, 17432620), (5, 13946096), (8, 8716310), (10, 6973048), (16, 4358155), (20, 3486524), (23, 3031760), (40, 1743262), (46, 1515880), (80, 871631), (92, 757940), (115, 606352), (184, 378970), (230, 303176), (368, 189485), (460, 151588), (920, 75794), (1840, 37897)]