322815240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 256

約数和(自身を含む): 1215648000

約数和(自身を除く): 892832760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 870, 937, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1595, 1740, 1874, 1914, 1980, 2088, 2376, 2552, 2610, 2811, 2871, 2970, 3132, 3190, 3480, 3748, 3828, 3915, 3960, 4685, 4785, 5220, 5622, 5742, 5940, 6264, 6380, 7496, 7656, 7830, 8433, 8613, 9370, 9570, 10307, 10440, 11244, 11484, 11880, 12760, 14055, 14355, 15660, 16866, 17226, 18740, 19140, 20614, 22488, 22968, 25299, 27173, 28110, 28710, 30921, 31320, 33732, 34452, 37480, 38280, 41228, 42165, 43065, 50598, 51535, 54346, 56220, 57420, 61842, 67464, 68904, 81519, 82456, 84330, 86130, 92763, 101196, 103070, 108692, 112440, 114840, 123684, 126495, 135865, 154605, 163038, 168660, 172260, 185526, 202392, 206140, 217384, 244557, 247368, 252990, 271730, 278289, 298903, 309210, 326076, 337320, 344520, 371052, 407595, 412280, 463815, 489114, 505980, 543460, 556578, 597806, 618420, 652152, 733671, 742104, 815190, 896709, 927630, 978228, 1011960, 1086920, 1113156, 1195612, 1222785, 1236840, 1391445, 1467342, 1494515, 1630380, 1793418, 1855260, 1956456, 2226312, 2391224, 2445570, 2690127, 2782890, 2934684, 2989030, 3260760, 3586836, 3668355, 3710520, 4483545, 4891140, 5380254, 5565780, 5869368, 5978060, 7173672, 7336710, 8070381, 8967090, 9782280, 10760508, 11131560, 11956120, 13450635, 14673420, 16140762, 17934180, 21521016, 26901270, 29346840, 32281524, 35868360, 40351905, 53802540, 64563048, 80703810, 107605080, 161407620, 322815240]

約数ペア:

[(1, 322815240), (2, 161407620), (3, 107605080), (4, 80703810), (5, 64563048), (6, 53802540), (8, 40351905), (9, 35868360), (10, 32281524), (11, 29346840), (12, 26901270), (15, 21521016), (18, 17934180), (20, 16140762), (22, 14673420), (24, 13450635), (27, 11956120), (29, 11131560), (30, 10760508), (33, 9782280), (36, 8967090), (40, 8070381), (44, 7336710), (45, 7173672), (54, 5978060), (55, 5869368), (58, 5565780), (60, 5380254), (66, 4891140), (72, 4483545), (87, 3710520), (88, 3668355), (90, 3586836), (99, 3260760), (108, 2989030), (110, 2934684), (116, 2782890), (120, 2690127), (132, 2445570), (135, 2391224), (145, 2226312), (165, 1956456), (174, 1855260), (180, 1793418), (198, 1630380), (216, 1494515), (220, 1467342), (232, 1391445), (261, 1236840), (264, 1222785), (270, 1195612), (290, 1113156), (297, 1086920), (319, 1011960), (330, 978228), (348, 927630), (360, 896709), (396, 815190), (435, 742104), (440, 733671), (495, 652152), (522, 618420), (540, 597806), (580, 556578), (594, 543460), (638, 505980), (660, 489114), (696, 463815), (783, 412280), (792, 407595), (870, 371052), (937, 344520), (957, 337320), (990, 326076), (1044, 309210), (1080, 298903), (1160, 278289), (1188, 271730), (1276, 252990), (1305, 247368), (1320, 244557), (1485, 217384), (1566, 206140), (1595, 202392), (1740, 185526), (1874, 172260), (1914, 168660), (1980, 163038), (2088, 154605), (2376, 135865), (2552, 126495), (2610, 123684), (2811, 114840), (2871, 112440), (2970, 108692), (3132, 103070), (3190, 101196), (3480, 92763), (3748, 86130), (3828, 84330), (3915, 82456), (3960, 81519), (4685, 68904), (4785, 67464), (5220, 61842), (5622, 57420), (5742, 56220), (5940, 54346), (6264, 51535), (6380, 50598), (7496, 43065), (7656, 42165), (7830, 41228), (8433, 38280), (8613, 37480), (9370, 34452), (9570, 33732), (10307, 31320), (10440, 30921), (11244, 28710), (11484, 28110), (11880, 27173), (12760, 25299), (14055, 22968), (14355, 22488), (15660, 20614), (16866, 19140), (17226, 18740)]