1230543360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 320

約数和(自身を含む): 4605955200

約数和(自身を除く): 3375411840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 937, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1874, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2811, 2880, 3040, 3420, 3456, 3648, 3748, 3840, 4104, 4320, 4560, 4608, 4685, 4864, 5130, 5472, 5622, 5760, 6080, 6840, 6912, 7296, 7496, 7680, 8208, 8433, 8640, 9120, 9370, 9728, 10260, 10944, 11244, 11520, 12160, 13680, 13824, 14055, 14592, 14992, 16416, 16866, 17280, 17803, 18240, 18740, 20520, 21888, 22488, 23040, 24320, 25299, 27360, 28110, 29184, 29984, 32832, 33732, 34560, 35606, 36480, 37480, 41040, 42165, 43776, 44976, 48640, 50598, 53409, 54720, 56220, 59968, 65664, 67464, 69120, 71212, 72960, 74960, 82080, 84330, 87552, 89015, 89952, 101196, 106818, 109440, 112440, 119936, 126495, 131328, 134928, 142424, 145920, 149920, 160227, 164160, 168660, 178030, 179904, 202392, 213636, 218880, 224880, 239872, 252990, 262656, 267045, 269856, 284848, 299840, 320454, 328320, 337320, 356060, 359808, 404784, 427272, 437760, 449760, 479744, 480681, 505980, 534090, 539712, 569696, 599680, 640908, 656640, 674640, 712120, 719616, 801135, 809568, 854544, 899520, 961362, 1011960, 1068180, 1079424, 1139392, 1199360, 1281816, 1313280, 1349280, 1424240, 1439232, 1602270, 1619136, 1709088, 1799040, 1922724, 2023920, 2136360, 2158848, 2278784, 2398720, 2403405, 2563632, 2698560, 2848480, 3204540, 3238272, 3418176, 3598080, 3845448, 4047840, 4272720, 4317696, 4557568, 4806810, 5127264, 5397120, 5696960, 6409080, 6476544, 6836352, 7196160, 7690896, 8095680, 8545440, 9115136, 9613620, 10254528, 10794240, 11393920, 12818160, 12953088, 13672704, 15381792, 16191360, 17090880, 19227240, 20509056, 21588480, 22787840, 25636320, 27345408, 30763584, 32382720, 34181760, 38454480, 41018112, 45575680, 51272640, 61527168, 64765440, 68363520, 76908960, 82036224, 102545280, 123054336, 136727040, 153817920, 205090560, 246108672, 307635840, 410181120, 615271680, 1230543360]

約数ペア:

[(1, 1230543360), (2, 615271680), (3, 410181120), (4, 307635840), (5, 246108672), (6, 205090560), (8, 153817920), (9, 136727040), (10, 123054336), (12, 102545280), (15, 82036224), (16, 76908960), (18, 68363520), (19, 64765440), (20, 61527168), (24, 51272640), (27, 45575680), (30, 41018112), (32, 38454480), (36, 34181760), (38, 32382720), (40, 30763584), (45, 27345408), (48, 25636320), (54, 22787840), (57, 21588480), (60, 20509056), (64, 19227240), (72, 17090880), (76, 16191360), (80, 15381792), (90, 13672704), (95, 12953088), (96, 12818160), (108, 11393920), (114, 10794240), (120, 10254528), (128, 9613620), (135, 9115136), (144, 8545440), (152, 8095680), (160, 7690896), (171, 7196160), (180, 6836352), (190, 6476544), (192, 6409080), (216, 5696960), (228, 5397120), (240, 5127264), (256, 4806810), (270, 4557568), (285, 4317696), (288, 4272720), (304, 4047840), (320, 3845448), (342, 3598080), (360, 3418176), (380, 3238272), (384, 3204540), (432, 2848480), (456, 2698560), (480, 2563632), (512, 2403405), (513, 2398720), (540, 2278784), (570, 2158848), (576, 2136360), (608, 2023920), (640, 1922724), (684, 1799040), (720, 1709088), (760, 1619136), (768, 1602270), (855, 1439232), (864, 1424240), (912, 1349280), (937, 1313280), (960, 1281816), (1026, 1199360), (1080, 1139392), (1140, 1079424), (1152, 1068180), (1216, 1011960), (1280, 961362), (1368, 899520), (1440, 854544), (1520, 809568), (1536, 801135), (1710, 719616), (1728, 712120), (1824, 674640), (1874, 656640), (1920, 640908), (2052, 599680), (2160, 569696), (2280, 539712), (2304, 534090), (2432, 505980), (2560, 480681), (2565, 479744), (2736, 449760), (2811, 437760), (2880, 427272), (3040, 404784), (3420, 359808), (3456, 356060), (3648, 337320), (3748, 328320), (3840, 320454), (4104, 299840), (4320, 284848), (4560, 269856), (4608, 267045), (4685, 262656), (4864, 252990), (5130, 239872), (5472, 224880), (5622, 218880), (5760, 213636), (6080, 202392), (6840, 179904), (6912, 178030), (7296, 168660), (7496, 164160), (7680, 160227), (8208, 149920), (8433, 145920), (8640, 142424), (9120, 134928), (9370, 131328), (9728, 126495), (10260, 119936), (10944, 112440), (11244, 109440), (11520, 106818), (12160, 101196), (13680, 89952), (13824, 89015), (14055, 87552), (14592, 84330), (14992, 82080), (16416, 74960), (16866, 72960), (17280, 71212), (17803, 69120), (18240, 67464), (18740, 65664), (20520, 59968), (21888, 56220), (22488, 54720), (23040, 53409), (24320, 50598), (25299, 48640), (27360, 44976), (28110, 43776), (29184, 42165), (29984, 41040), (32832, 37480), (33732, 36480), (34560, 35606)]