52069120

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 131347440

約数和(自身を除く): 79278320

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, 1520, 2141, 2432, 3040, 4282, 4864, 6080, 8564, 10705, 12160, 17128, 21410, 24320, 34256, 40679, 42820, 68512, 81358, 85640, 137024, 162716, 171280, 203395, 274048, 325432, 342560, 406790, 548096, 650864, 685120, 813580, 1301728, 1370240, 1627160, 2603456, 2740480, 3254320, 5206912, 6508640, 10413824, 13017280, 26034560, 52069120]

約数ペア:

[(1, 52069120), (2, 26034560), (4, 13017280), (5, 10413824), (8, 6508640), (10, 5206912), (16, 3254320), (19, 2740480), (20, 2603456), (32, 1627160), (38, 1370240), (40, 1301728), (64, 813580), (76, 685120), (80, 650864), (95, 548096), (128, 406790), (152, 342560), (160, 325432), (190, 274048), (256, 203395), (304, 171280), (320, 162716), (380, 137024), (608, 85640), (640, 81358), (760, 68512), (1216, 42820), (1280, 40679), (1520, 34256), (2141, 24320), (2432, 21410), (3040, 17128), (4282, 12160), (4864, 10705), (6080, 8564)]