6518320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 15423120

約数和(自身を除く): 8904800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 1381, 2360, 2762, 4720, 5524, 6905, 11048, 13810, 22096, 27620, 55240, 81479, 110480, 162958, 325916, 407395, 651832, 814790, 1303664, 1629580, 3259160, 6518320]

約数ペア:

[(1, 6518320), (2, 3259160), (4, 1629580), (5, 1303664), (8, 814790), (10, 651832), (16, 407395), (20, 325916), (40, 162958), (59, 110480), (80, 81479), (118, 55240), (236, 27620), (295, 22096), (472, 13810), (590, 11048), (944, 6905), (1180, 5524), (1381, 4720), (2360, 2762)]