1208398080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 4148371584

約数和(自身を除く): 2939973504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 107, 120, 128, 136, 160, 170, 173, 192, 204, 214, 240, 255, 256, 272, 320, 321, 340, 346, 384, 408, 428, 480, 510, 519, 535, 544, 640, 642, 680, 692, 768, 816, 856, 865, 960, 1020, 1038, 1070, 1088, 1280, 1284, 1360, 1384, 1605, 1632, 1712, 1730, 1819, 1920, 2040, 2076, 2140, 2176, 2568, 2595, 2720, 2768, 2941, 3210, 3264, 3424, 3460, 3638, 3840, 4080, 4152, 4280, 4352, 5136, 5190, 5440, 5457, 5536, 5882, 6420, 6528, 6848, 6920, 7276, 8160, 8304, 8560, 8823, 9095, 10272, 10380, 10880, 10914, 11072, 11764, 12840, 13056, 13696, 13840, 14552, 14705, 16320, 16608, 17120, 17646, 18190, 18511, 20544, 20760, 21760, 21828, 22144, 23528, 25680, 27285, 27392, 27680, 29104, 29410, 32640, 33216, 34240, 35292, 36380, 37022, 41088, 41520, 43656, 44115, 44288, 47056, 51360, 54570, 55360, 55533, 58208, 58820, 65280, 66432, 68480, 70584, 72760, 74044, 82176, 83040, 87312, 88230, 92555, 94112, 102720, 109140, 110720, 111066, 116416, 117640, 132864, 136960, 141168, 145520, 148088, 166080, 174624, 176460, 185110, 188224, 205440, 218280, 221440, 222132, 232832, 235280, 277665, 282336, 291040, 296176, 314687, 332160, 349248, 352920, 370220, 376448, 410880, 436560, 444264, 465664, 470560, 555330, 564672, 582080, 592352, 629374, 664320, 698496, 705840, 740440, 752896, 873120, 888528, 941120, 944061, 1110660, 1129344, 1164160, 1184704, 1258748, 1396992, 1411680, 1480880, 1573435, 1746240, 1777056, 1882240, 1888122, 2221320, 2258688, 2328320, 2369408, 2517496, 2823360, 2961760, 3146870, 3492480, 3554112, 3764480, 3776244, 4442640, 4720305, 4738816, 5034992, 5646720, 5923520, 6293740, 6984960, 7108224, 7552488, 8885280, 9440610, 10069984, 11293440, 11847040, 12587480, 14216448, 15104976, 17770560, 18881220, 20139968, 23694080, 25174960, 30209952, 35541120, 37762440, 40279936, 50349920, 60419904, 71082240, 75524880, 80559872, 100699840, 120839808, 151049760, 201399680, 241679616, 302099520, 402799360, 604199040, 1208398080]

約数ペア:

[(1, 1208398080), (2, 604199040), (3, 402799360), (4, 302099520), (5, 241679616), (6, 201399680), (8, 151049760), (10, 120839808), (12, 100699840), (15, 80559872), (16, 75524880), (17, 71082240), (20, 60419904), (24, 50349920), (30, 40279936), (32, 37762440), (34, 35541120), (40, 30209952), (48, 25174960), (51, 23694080), (60, 20139968), (64, 18881220), (68, 17770560), (80, 15104976), (85, 14216448), (96, 12587480), (102, 11847040), (107, 11293440), (120, 10069984), (128, 9440610), (136, 8885280), (160, 7552488), (170, 7108224), (173, 6984960), (192, 6293740), (204, 5923520), (214, 5646720), (240, 5034992), (255, 4738816), (256, 4720305), (272, 4442640), (320, 3776244), (321, 3764480), (340, 3554112), (346, 3492480), (384, 3146870), (408, 2961760), (428, 2823360), (480, 2517496), (510, 2369408), (519, 2328320), (535, 2258688), (544, 2221320), (640, 1888122), (642, 1882240), (680, 1777056), (692, 1746240), (768, 1573435), (816, 1480880), (856, 1411680), (865, 1396992), (960, 1258748), (1020, 1184704), (1038, 1164160), (1070, 1129344), (1088, 1110660), (1280, 944061), (1284, 941120), (1360, 888528), (1384, 873120), (1605, 752896), (1632, 740440), (1712, 705840), (1730, 698496), (1819, 664320), (1920, 629374), (2040, 592352), (2076, 582080), (2140, 564672), (2176, 555330), (2568, 470560), (2595, 465664), (2720, 444264), (2768, 436560), (2941, 410880), (3210, 376448), (3264, 370220), (3424, 352920), (3460, 349248), (3638, 332160), (3840, 314687), (4080, 296176), (4152, 291040), (4280, 282336), (4352, 277665), (5136, 235280), (5190, 232832), (5440, 222132), (5457, 221440), (5536, 218280), (5882, 205440), (6420, 188224), (6528, 185110), (6848, 176460), (6920, 174624), (7276, 166080), (8160, 148088), (8304, 145520), (8560, 141168), (8823, 136960), (9095, 132864), (10272, 117640), (10380, 116416), (10880, 111066), (10914, 110720), (11072, 109140), (11764, 102720), (12840, 94112), (13056, 92555), (13696, 88230), (13840, 87312), (14552, 83040), (14705, 82176), (16320, 74044), (16608, 72760), (17120, 70584), (17646, 68480), (18190, 66432), (18511, 65280), (20544, 58820), (20760, 58208), (21760, 55533), (21828, 55360), (22144, 54570), (23528, 51360), (25680, 47056), (27285, 44288), (27392, 44115), (27680, 43656), (29104, 41520), (29410, 41088), (32640, 37022), (33216, 36380), (34240, 35292)]