908243040

素因数分解:

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

素因数の和:509

約数の個数: 192

約数和(自身を含む): 2954133504

約数和(自身を除く): 2045890464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 127, 141, 160, 188, 235, 240, 254, 282, 317, 376, 381, 470, 480, 508, 564, 634, 635, 705, 752, 762, 940, 951, 1016, 1128, 1268, 1270, 1410, 1504, 1524, 1585, 1880, 1902, 1905, 2032, 2256, 2536, 2540, 2820, 3048, 3170, 3760, 3804, 3810, 4064, 4512, 4755, 5072, 5080, 5640, 5969, 6096, 6340, 7520, 7608, 7620, 9510, 10144, 10160, 11280, 11938, 12192, 12680, 14899, 15216, 15240, 17907, 19020, 20320, 22560, 23876, 25360, 29798, 29845, 30432, 30480, 35814, 38040, 40259, 44697, 47752, 50720, 59596, 59690, 60960, 71628, 74495, 76080, 80518, 89394, 89535, 95504, 119192, 119380, 120777, 143256, 148990, 152160, 161036, 178788, 179070, 191008, 201295, 223485, 238384, 238760, 241554, 286512, 297980, 322072, 357576, 358140, 402590, 446970, 476768, 477520, 483108, 573024, 595960, 603885, 644144, 715152, 716280, 805180, 893940, 955040, 966216, 1191920, 1207770, 1288288, 1430304, 1432560, 1610360, 1787880, 1892173, 1932432, 2383840, 2415540, 2865120, 3220720, 3575760, 3784346, 3864864, 4831080, 5676519, 6441440, 7151520, 7568692, 9460865, 9662160, 11353038, 15137384, 18921730, 19324320, 22706076, 28382595, 30274768, 37843460, 45412152, 56765190, 60549536, 75686920, 90824304, 113530380, 151373840, 181648608, 227060760, 302747680, 454121520, 908243040]

約数ペア:

[(1, 908243040), (2, 454121520), (3, 302747680), (4, 227060760), (5, 181648608), (6, 151373840), (8, 113530380), (10, 90824304), (12, 75686920), (15, 60549536), (16, 56765190), (20, 45412152), (24, 37843460), (30, 30274768), (32, 28382595), (40, 22706076), (47, 19324320), (48, 18921730), (60, 15137384), (80, 11353038), (94, 9662160), (96, 9460865), (120, 7568692), (127, 7151520), (141, 6441440), (160, 5676519), (188, 4831080), (235, 3864864), (240, 3784346), (254, 3575760), (282, 3220720), (317, 2865120), (376, 2415540), (381, 2383840), (470, 1932432), (480, 1892173), (508, 1787880), (564, 1610360), (634, 1432560), (635, 1430304), (705, 1288288), (752, 1207770), (762, 1191920), (940, 966216), (951, 955040), (1016, 893940), (1128, 805180), (1268, 716280), (1270, 715152), (1410, 644144), (1504, 603885), (1524, 595960), (1585, 573024), (1880, 483108), (1902, 477520), (1905, 476768), (2032, 446970), (2256, 402590), (2536, 358140), (2540, 357576), (2820, 322072), (3048, 297980), (3170, 286512), (3760, 241554), (3804, 238760), (3810, 238384), (4064, 223485), (4512, 201295), (4755, 191008), (5072, 179070), (5080, 178788), (5640, 161036), (5969, 152160), (6096, 148990), (6340, 143256), (7520, 120777), (7608, 119380), (7620, 119192), (9510, 95504), (10144, 89535), (10160, 89394), (11280, 80518), (11938, 76080), (12192, 74495), (12680, 71628), (14899, 60960), (15216, 59690), (15240, 59596), (17907, 50720), (19020, 47752), (20320, 44697), (22560, 40259), (23876, 38040), (25360, 35814), (29798, 30480), (29845, 30432)]