505381920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14423}}^1$

素因数の和:14514

約数の個数: 96

約数和(自身を含む): 1613872512

約数和(自身を除く): 1108490592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 14423, 17520, 28846, 35040, 43269, 57692, 72115, 86538, 115384, 144230, 173076, 216345, 230768, 288460, 346152, 432690, 461536, 576920, 692304, 865380, 1052879, 1153840, 1384608, 1730760, 2105758, 2307680, 3158637, 3461520, 4211516, 5264395, 6317274, 6923040, 8423032, 10528790, 12634548, 15793185, 16846064, 21057580, 25269096, 31586370, 33692128, 42115160, 50538192, 63172740, 84230320, 101076384, 126345480, 168460640, 252690960, 505381920]

約数ペア:

[(1, 505381920), (2, 252690960), (3, 168460640), (4, 126345480), (5, 101076384), (6, 84230320), (8, 63172740), (10, 50538192), (12, 42115160), (15, 33692128), (16, 31586370), (20, 25269096), (24, 21057580), (30, 16846064), (32, 15793185), (40, 12634548), (48, 10528790), (60, 8423032), (73, 6923040), (80, 6317274), (96, 5264395), (120, 4211516), (146, 3461520), (160, 3158637), (219, 2307680), (240, 2105758), (292, 1730760), (365, 1384608), (438, 1153840), (480, 1052879), (584, 865380), (730, 692304), (876, 576920), (1095, 461536), (1168, 432690), (1460, 346152), (1752, 288460), (2190, 230768), (2336, 216345), (2920, 173076), (3504, 144230), (4380, 115384), (5840, 86538), (7008, 72115), (8760, 57692), (11680, 43269), (14423, 35040), (17520, 28846)]