229536432640

素因数分解:

$2^9\times 5^1\times {\mathrm{3209}}^1\times {\mathrm{27941}}^1$

素因数の和:31173

約数の個数: 80

約数和(自身を含む): 550540667160

約数和(自身を除く): 321004234520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3209, 6418, 12836, 16045, 25672, 27941, 32090, 51344, 55882, 64180, 102688, 111764, 128360, 139705, 205376, 223528, 256720, 279410, 410752, 447056, 513440, 558820, 821504, 894112, 1026880, 1117640, 1643008, 1788224, 2053760, 2235280, 3576448, 4107520, 4470560, 7152896, 8215040, 8941120, 14305792, 17882240, 35764480, 71528960, 89662669, 179325338, 358650676, 448313345, 717301352, 896626690, 1434602704, 1793253380, 2869205408, 3586506760, 5738410816, 7173013520, 11476821632, 14346027040, 22953643264, 28692054080, 45907286528, 57384108160, 114768216320, 229536432640]

約数ペア:

[(1, 229536432640), (2, 114768216320), (4, 57384108160), (5, 45907286528), (8, 28692054080), (10, 22953643264), (16, 14346027040), (20, 11476821632), (32, 7173013520), (40, 5738410816), (64, 3586506760), (80, 2869205408), (128, 1793253380), (160, 1434602704), (256, 896626690), (320, 717301352), (512, 448313345), (640, 358650676), (1280, 179325338), (2560, 89662669), (3209, 71528960), (6418, 35764480), (12836, 17882240), (16045, 14305792), (25672, 8941120), (27941, 8215040), (32090, 7152896), (51344, 4470560), (55882, 4107520), (64180, 3576448), (102688, 2235280), (111764, 2053760), (128360, 1788224), (139705, 1643008), (205376, 1117640), (223528, 1026880), (256720, 894112), (279410, 821504), (410752, 558820), (447056, 513440)]