33585920

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 84744240

約数和(自身を除く): 51158320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1381, 1520, 2432, 2762, 3040, 4864, 5524, 6080, 6905, 11048, 12160, 13810, 22096, 24320, 26239, 27620, 44192, 52478, 55240, 88384, 104956, 110480, 131195, 176768, 209912, 220960, 262390, 353536, 419824, 441920, 524780, 839648, 883840, 1049560, 1679296, 1767680, 2099120, 3358592, 4198240, 6717184, 8396480, 16792960, 33585920]

約数ペア:

[(1, 33585920), (2, 16792960), (4, 8396480), (5, 6717184), (8, 4198240), (10, 3358592), (16, 2099120), (19, 1767680), (20, 1679296), (32, 1049560), (38, 883840), (40, 839648), (64, 524780), (76, 441920), (80, 419824), (95, 353536), (128, 262390), (152, 220960), (160, 209912), (190, 176768), (256, 131195), (304, 110480), (320, 104956), (380, 88384), (608, 55240), (640, 52478), (760, 44192), (1216, 27620), (1280, 26239), (1381, 24320), (1520, 22096), (2432, 13810), (2762, 12160), (3040, 11048), (4864, 6905), (5524, 6080)]