9473240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 25436160

約数和(自身を除く): 15962920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1471, 1610, 2942, 3220, 5884, 6440, 7355, 10297, 11768, 14710, 20594, 29420, 33833, 41188, 51485, 58840, 67666, 82376, 102970, 135332, 169165, 205940, 236831, 270664, 338330, 411880, 473662, 676660, 947324, 1184155, 1353320, 1894648, 2368310, 4736620, 9473240]

約数ペア:

[(1, 9473240), (2, 4736620), (4, 2368310), (5, 1894648), (7, 1353320), (8, 1184155), (10, 947324), (14, 676660), (20, 473662), (23, 411880), (28, 338330), (35, 270664), (40, 236831), (46, 205940), (56, 169165), (70, 135332), (92, 102970), (115, 82376), (140, 67666), (161, 58840), (184, 51485), (230, 41188), (280, 33833), (322, 29420), (460, 20594), (644, 14710), (805, 11768), (920, 10297), (1288, 7355), (1471, 6440), (1610, 5884), (2942, 3220)]