454121520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 1453621248

約数和(自身を除く): 999499728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 127, 141, 188, 235, 240, 254, 282, 317, 376, 381, 470, 508, 564, 634, 635, 705, 752, 762, 940, 951, 1016, 1128, 1268, 1270, 1410, 1524, 1585, 1880, 1902, 1905, 2032, 2256, 2536, 2540, 2820, 3048, 3170, 3760, 3804, 3810, 4755, 5072, 5080, 5640, 5969, 6096, 6340, 7608, 7620, 9510, 10160, 11280, 11938, 12680, 14899, 15216, 15240, 17907, 19020, 23876, 25360, 29798, 29845, 30480, 35814, 38040, 40259, 44697, 47752, 59596, 59690, 71628, 74495, 76080, 80518, 89394, 89535, 95504, 119192, 119380, 120777, 143256, 148990, 161036, 178788, 179070, 201295, 223485, 238384, 238760, 241554, 286512, 297980, 322072, 357576, 358140, 402590, 446970, 477520, 483108, 595960, 603885, 644144, 715152, 716280, 805180, 893940, 966216, 1191920, 1207770, 1432560, 1610360, 1787880, 1892173, 1932432, 2415540, 3220720, 3575760, 3784346, 4831080, 5676519, 7568692, 9460865, 9662160, 11353038, 15137384, 18921730, 22706076, 28382595, 30274768, 37843460, 45412152, 56765190, 75686920, 90824304, 113530380, 151373840, 227060760, 454121520]

約数ペア:

[(1, 454121520), (2, 227060760), (3, 151373840), (4, 113530380), (5, 90824304), (6, 75686920), (8, 56765190), (10, 45412152), (12, 37843460), (15, 30274768), (16, 28382595), (20, 22706076), (24, 18921730), (30, 15137384), (40, 11353038), (47, 9662160), (48, 9460865), (60, 7568692), (80, 5676519), (94, 4831080), (120, 3784346), (127, 3575760), (141, 3220720), (188, 2415540), (235, 1932432), (240, 1892173), (254, 1787880), (282, 1610360), (317, 1432560), (376, 1207770), (381, 1191920), (470, 966216), (508, 893940), (564, 805180), (634, 716280), (635, 715152), (705, 644144), (752, 603885), (762, 595960), (940, 483108), (951, 477520), (1016, 446970), (1128, 402590), (1268, 358140), (1270, 357576), (1410, 322072), (1524, 297980), (1585, 286512), (1880, 241554), (1902, 238760), (1905, 238384), (2032, 223485), (2256, 201295), (2536, 179070), (2540, 178788), (2820, 161036), (3048, 148990), (3170, 143256), (3760, 120777), (3804, 119380), (3810, 119192), (4755, 95504), (5072, 89535), (5080, 89394), (5640, 80518), (5969, 76080), (6096, 74495), (6340, 71628), (7608, 59690), (7620, 59596), (9510, 47752), (10160, 44697), (11280, 40259), (11938, 38040), (12680, 35814), (14899, 30480), (15216, 29845), (15240, 29798), (17907, 25360), (19020, 23876)]