412672440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149519}}^1$

素因数の和:149556

約数の個数: 64

約数和(自身を含む): 1291852800

約数和(自身を除く): 879180360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 149519, 299038, 448557, 598076, 747595, 897114, 1196152, 1495190, 1794228, 2242785, 2990380, 3438937, 3588456, 4485570, 5980760, 6877874, 8971140, 10316811, 13755748, 17194685, 17942280, 20633622, 27511496, 34389370, 41267244, 51584055, 68778740, 82534488, 103168110, 137557480, 206336220, 412672440]

約数ペア:

[(1, 412672440), (2, 206336220), (3, 137557480), (4, 103168110), (5, 82534488), (6, 68778740), (8, 51584055), (10, 41267244), (12, 34389370), (15, 27511496), (20, 20633622), (23, 17942280), (24, 17194685), (30, 13755748), (40, 10316811), (46, 8971140), (60, 6877874), (69, 5980760), (92, 4485570), (115, 3588456), (120, 3438937), (138, 2990380), (184, 2242785), (230, 1794228), (276, 1495190), (345, 1196152), (460, 897114), (552, 747595), (690, 598076), (920, 448557), (1380, 299038), (2760, 149519)]