249662160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1146

約数の個数: 240

約数和(自身を含む): 947082240

約数和(自身を除く): 697420080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1087, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2174, 2320, 2552, 2610, 2640, 2871, 3190, 3261, 3480, 3828, 3960, 4176, 4348, 4785, 5104, 5220, 5435, 5742, 6380, 6522, 6960, 7656, 7920, 8696, 9570, 9783, 10440, 10870, 11484, 11957, 12760, 13044, 14355, 15312, 16305, 17392, 19140, 19566, 20880, 21740, 22968, 23914, 25520, 26088, 28710, 31523, 32610, 35871, 38280, 39132, 43480, 45936, 47828, 48915, 52176, 57420, 59785, 63046, 65220, 71742, 76560, 78264, 86960, 94569, 95656, 97830, 107613, 114840, 119570, 126092, 130440, 143484, 156528, 157615, 179355, 189138, 191312, 195660, 215226, 229680, 239140, 252184, 260880, 283707, 286968, 315230, 346753, 358710, 378276, 391320, 430452, 472845, 478280, 504368, 538065, 567414, 573936, 630460, 693506, 717420, 756552, 782640, 860904, 945690, 956560, 1040259, 1076130, 1134828, 1260920, 1387012, 1418535, 1434840, 1513104, 1721808, 1733765, 1891380, 2080518, 2152260, 2269656, 2521840, 2774024, 2837070, 2869680, 3120777, 3467530, 3782760, 4161036, 4304520, 4539312, 5201295, 5548048, 5674140, 6241554, 6935060, 7565520, 8322072, 8609040, 10402590, 11348280, 12483108, 13870120, 15603885, 16644144, 20805180, 22696560, 24966216, 27740240, 31207770, 41610360, 49932432, 62415540, 83220720, 124831080, 249662160]

約数ペア:

[(1, 249662160), (2, 124831080), (3, 83220720), (4, 62415540), (5, 49932432), (6, 41610360), (8, 31207770), (9, 27740240), (10, 24966216), (11, 22696560), (12, 20805180), (15, 16644144), (16, 15603885), (18, 13870120), (20, 12483108), (22, 11348280), (24, 10402590), (29, 8609040), (30, 8322072), (33, 7565520), (36, 6935060), (40, 6241554), (44, 5674140), (45, 5548048), (48, 5201295), (55, 4539312), (58, 4304520), (60, 4161036), (66, 3782760), (72, 3467530), (80, 3120777), (87, 2869680), (88, 2837070), (90, 2774024), (99, 2521840), (110, 2269656), (116, 2152260), (120, 2080518), (132, 1891380), (144, 1733765), (145, 1721808), (165, 1513104), (174, 1434840), (176, 1418535), (180, 1387012), (198, 1260920), (220, 1134828), (232, 1076130), (240, 1040259), (261, 956560), (264, 945690), (290, 860904), (319, 782640), (330, 756552), (348, 717420), (360, 693506), (396, 630460), (435, 573936), (440, 567414), (464, 538065), (495, 504368), (522, 478280), (528, 472845), (580, 430452), (638, 391320), (660, 378276), (696, 358710), (720, 346753), (792, 315230), (870, 286968), (880, 283707), (957, 260880), (990, 252184), (1044, 239140), (1087, 229680), (1160, 215226), (1276, 195660), (1305, 191312), (1320, 189138), (1392, 179355), (1584, 157615), (1595, 156528), (1740, 143484), (1914, 130440), (1980, 126092), (2088, 119570), (2174, 114840), (2320, 107613), (2552, 97830), (2610, 95656), (2640, 94569), (2871, 86960), (3190, 78264), (3261, 76560), (3480, 71742), (3828, 65220), (3960, 63046), (4176, 59785), (4348, 57420), (4785, 52176), (5104, 48915), (5220, 47828), (5435, 45936), (5742, 43480), (6380, 39132), (6522, 38280), (6960, 35871), (7656, 32610), (7920, 31523), (8696, 28710), (9570, 26088), (9783, 25520), (10440, 23914), (10870, 22968), (11484, 21740), (11957, 20880), (12760, 19566), (13044, 19140), (14355, 17392), (15312, 16305)]