26073280

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 56

約数和(自身を含む): 63185040

約数和(自身を除く): 37111760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1381, 1888, 2360, 2762, 3776, 4720, 5524, 6905, 9440, 11048, 13810, 18880, 22096, 27620, 44192, 55240, 81479, 88384, 110480, 162958, 220960, 325916, 407395, 441920, 651832, 814790, 1303664, 1629580, 2607328, 3259160, 5214656, 6518320, 13036640, 26073280]

約数ペア:

[(1, 26073280), (2, 13036640), (4, 6518320), (5, 5214656), (8, 3259160), (10, 2607328), (16, 1629580), (20, 1303664), (32, 814790), (40, 651832), (59, 441920), (64, 407395), (80, 325916), (118, 220960), (160, 162958), (236, 110480), (295, 88384), (320, 81479), (472, 55240), (590, 44192), (944, 27620), (1180, 22096), (1381, 18880), (1888, 13810), (2360, 11048), (2762, 9440), (3776, 6905), (4720, 5524)]