313032960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 216

約数和(自身を含む): 1121604120

約数和(自身を除く): 808571160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 928, 937, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1740, 1856, 1874, 1920, 2088, 2304, 2320, 2610, 2784, 2811, 2880, 3480, 3712, 3748, 3840, 4176, 4640, 4685, 5220, 5568, 5622, 5760, 6960, 7424, 7496, 8352, 8433, 9280, 9370, 10440, 11136, 11244, 11520, 13920, 14055, 14992, 16704, 16866, 18560, 18740, 20880, 22272, 22488, 27173, 27840, 28110, 29984, 33408, 33732, 37120, 37480, 41760, 42165, 44976, 54346, 55680, 56220, 59968, 66816, 67464, 74960, 81519, 83520, 84330, 89952, 108692, 111360, 112440, 119936, 134928, 135865, 149920, 163038, 167040, 168660, 179904, 217384, 224880, 239872, 244557, 269856, 271730, 299840, 326076, 334080, 337320, 359808, 407595, 434768, 449760, 489114, 539712, 543460, 599680, 652152, 674640, 719616, 815190, 869536, 899520, 978228, 1079424, 1086920, 1199360, 1222785, 1304304, 1349280, 1630380, 1739072, 1799040, 1956456, 2158848, 2173840, 2445570, 2608608, 2698560, 3260760, 3478144, 3598080, 3912912, 4347680, 4891140, 5217216, 5397120, 6521520, 6956288, 7825824, 8695360, 9782280, 10434432, 10794240, 13043040, 15651648, 17390720, 19564560, 20868864, 26086080, 31303296, 34781440, 39129120, 52172160, 62606592, 78258240, 104344320, 156516480, 313032960]

約数ペア:

[(1, 313032960), (2, 156516480), (3, 104344320), (4, 78258240), (5, 62606592), (6, 52172160), (8, 39129120), (9, 34781440), (10, 31303296), (12, 26086080), (15, 20868864), (16, 19564560), (18, 17390720), (20, 15651648), (24, 13043040), (29, 10794240), (30, 10434432), (32, 9782280), (36, 8695360), (40, 7825824), (45, 6956288), (48, 6521520), (58, 5397120), (60, 5217216), (64, 4891140), (72, 4347680), (80, 3912912), (87, 3598080), (90, 3478144), (96, 3260760), (116, 2698560), (120, 2608608), (128, 2445570), (144, 2173840), (145, 2158848), (160, 1956456), (174, 1799040), (180, 1739072), (192, 1630380), (232, 1349280), (240, 1304304), (256, 1222785), (261, 1199360), (288, 1086920), (290, 1079424), (320, 978228), (348, 899520), (360, 869536), (384, 815190), (435, 719616), (464, 674640), (480, 652152), (522, 599680), (576, 543460), (580, 539712), (640, 489114), (696, 449760), (720, 434768), (768, 407595), (870, 359808), (928, 337320), (937, 334080), (960, 326076), (1044, 299840), (1152, 271730), (1160, 269856), (1280, 244557), (1305, 239872), (1392, 224880), (1440, 217384), (1740, 179904), (1856, 168660), (1874, 167040), (1920, 163038), (2088, 149920), (2304, 135865), (2320, 134928), (2610, 119936), (2784, 112440), (2811, 111360), (2880, 108692), (3480, 89952), (3712, 84330), (3748, 83520), (3840, 81519), (4176, 74960), (4640, 67464), (4685, 66816), (5220, 59968), (5568, 56220), (5622, 55680), (5760, 54346), (6960, 44976), (7424, 42165), (7496, 41760), (8352, 37480), (8433, 37120), (9280, 33732), (9370, 33408), (10440, 29984), (11136, 28110), (11244, 27840), (11520, 27173), (13920, 22488), (14055, 22272), (14992, 20880), (16704, 18740), (16866, 18560)]