1230266880

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 400

約数和(自身を含む): 4678997400

約数和(自身を除く): 3448730520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 324, 340, 349, 360, 384, 405, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 648, 680, 698, 720, 765, 768, 810, 816, 864, 918, 960, 1020, 1047, 1080, 1088, 1152, 1224, 1280, 1296, 1360, 1377, 1396, 1440, 1530, 1536, 1620, 1632, 1728, 1745, 1836, 1920, 2040, 2094, 2160, 2176, 2295, 2304, 2448, 2560, 2592, 2720, 2754, 2792, 2880, 3060, 3141, 3240, 3264, 3456, 3490, 3672, 3840, 4080, 4188, 4320, 4352, 4590, 4608, 4896, 5184, 5235, 5440, 5508, 5584, 5760, 5933, 6120, 6282, 6480, 6528, 6885, 6912, 6980, 7344, 7680, 8160, 8376, 8640, 8704, 9180, 9423, 9792, 10368, 10470, 10880, 11016, 11168, 11520, 11866, 12240, 12564, 12960, 13056, 13770, 13824, 13960, 14688, 15705, 16320, 16752, 17280, 17799, 18360, 18846, 19584, 20736, 20940, 21760, 22032, 22336, 23040, 23732, 24480, 25128, 25920, 26112, 27540, 27920, 28269, 29376, 29665, 31410, 32640, 33504, 34560, 35598, 36720, 37692, 39168, 41472, 41880, 43520, 44064, 44672, 47115, 47464, 48960, 50256, 51840, 53397, 55080, 55840, 56538, 58752, 59330, 62820, 65280, 67008, 69120, 71196, 73440, 75384, 78336, 83760, 88128, 88995, 89344, 94230, 94928, 97920, 100512, 103680, 106794, 110160, 111680, 113076, 117504, 118660, 125640, 130560, 134016, 141345, 142392, 146880, 150768, 160191, 167520, 176256, 177990, 178688, 188460, 189856, 195840, 201024, 207360, 213588, 220320, 223360, 226152, 235008, 237320, 251280, 266985, 268032, 282690, 284784, 293760, 301536, 320382, 335040, 352512, 355980, 376920, 379712, 391680, 402048, 427176, 440640, 446720, 452304, 474640, 480573, 502560, 533970, 536064, 565380, 569568, 587520, 603072, 640764, 670080, 705024, 711960, 753840, 759424, 800955, 804096, 854352, 881280, 893440, 904608, 949280, 961146, 1005120, 1067940, 1130760, 1139136, 1175040, 1206144, 1281528, 1340160, 1423920, 1507680, 1518848, 1601910, 1608192, 1708704, 1762560, 1809216, 1898560, 1922292, 2010240, 2135880, 2261520, 2278272, 2402865, 2412288, 2563056, 2680320, 2847840, 3015360, 3037696, 3203820, 3417408, 3525120, 3618432, 3797120, 3844584, 4020480, 4271760, 4523040, 4556544, 4805730, 4824576, 5126112, 5695680, 6030720, 6407640, 6834816, 7236864, 7594240, 7689168, 8040960, 8543520, 9046080, 9113088, 9611460, 10252224, 11391360, 12061440, 12815280, 13669632, 14473728, 15188480, 15378336, 17087040, 18092160, 19222920, 20504448, 22782720, 24122880, 25630560, 27339264, 30756672, 34174080, 36184320, 38445840, 41008896, 45565440, 51261120, 61513344, 68348160, 72368640, 76891680, 82017792, 102522240, 123026688, 136696320, 153783360, 205044480, 246053376, 307566720, 410088960, 615133440, 1230266880]

約数ペア:

[(1, 1230266880), (2, 615133440), (3, 410088960), (4, 307566720), (5, 246053376), (6, 205044480), (8, 153783360), (9, 136696320), (10, 123026688), (12, 102522240), (15, 82017792), (16, 76891680), (17, 72368640), (18, 68348160), (20, 61513344), (24, 51261120), (27, 45565440), (30, 41008896), (32, 38445840), (34, 36184320), (36, 34174080), (40, 30756672), (45, 27339264), (48, 25630560), (51, 24122880), (54, 22782720), (60, 20504448), (64, 19222920), (68, 18092160), (72, 17087040), (80, 15378336), (81, 15188480), (85, 14473728), (90, 13669632), (96, 12815280), (102, 12061440), (108, 11391360), (120, 10252224), (128, 9611460), (135, 9113088), (136, 9046080), (144, 8543520), (153, 8040960), (160, 7689168), (162, 7594240), (170, 7236864), (180, 6834816), (192, 6407640), (204, 6030720), (216, 5695680), (240, 5126112), (255, 4824576), (256, 4805730), (270, 4556544), (272, 4523040), (288, 4271760), (306, 4020480), (320, 3844584), (324, 3797120), (340, 3618432), (349, 3525120), (360, 3417408), (384, 3203820), (405, 3037696), (408, 3015360), (432, 2847840), (459, 2680320), (480, 2563056), (510, 2412288), (512, 2402865), (540, 2278272), (544, 2261520), (576, 2135880), (612, 2010240), (640, 1922292), (648, 1898560), (680, 1809216), (698, 1762560), (720, 1708704), (765, 1608192), (768, 1601910), (810, 1518848), (816, 1507680), (864, 1423920), (918, 1340160), (960, 1281528), (1020, 1206144), (1047, 1175040), (1080, 1139136), (1088, 1130760), (1152, 1067940), (1224, 1005120), (1280, 961146), (1296, 949280), (1360, 904608), (1377, 893440), (1396, 881280), (1440, 854352), (1530, 804096), (1536, 800955), (1620, 759424), (1632, 753840), (1728, 711960), (1745, 705024), (1836, 670080), (1920, 640764), (2040, 603072), (2094, 587520), (2160, 569568), (2176, 565380), (2295, 536064), (2304, 533970), (2448, 502560), (2560, 480573), (2592, 474640), (2720, 452304), (2754, 446720), (2792, 440640), (2880, 427176), (3060, 402048), (3141, 391680), (3240, 379712), (3264, 376920), (3456, 355980), (3490, 352512), (3672, 335040), (3840, 320382), (4080, 301536), (4188, 293760), (4320, 284784), (4352, 282690), (4590, 268032), (4608, 266985), (4896, 251280), (5184, 237320), (5235, 235008), (5440, 226152), (5508, 223360), (5584, 220320), (5760, 213588), (5933, 207360), (6120, 201024), (6282, 195840), (6480, 189856), (6528, 188460), (6885, 178688), (6912, 177990), (6980, 176256), (7344, 167520), (7680, 160191), (8160, 150768), (8376, 146880), (8640, 142392), (8704, 141345), (9180, 134016), (9423, 130560), (9792, 125640), (10368, 118660), (10470, 117504), (10880, 113076), (11016, 111680), (11168, 110160), (11520, 106794), (11866, 103680), (12240, 100512), (12564, 97920), (12960, 94928), (13056, 94230), (13770, 89344), (13824, 88995), (13960, 88128), (14688, 83760), (15705, 78336), (16320, 75384), (16752, 73440), (17280, 71196), (17799, 69120), (18360, 67008), (18846, 65280), (19584, 62820), (20736, 59330), (20940, 58752), (21760, 56538), (22032, 55840), (22336, 55080), (23040, 53397), (23732, 51840), (24480, 50256), (25128, 48960), (25920, 47464), (26112, 47115), (27540, 44672), (27920, 44064), (28269, 43520), (29376, 41880), (29665, 41472), (31410, 39168), (32640, 37692), (33504, 36720), (34560, 35598)]