545420160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 1979850600

約数和(自身を除く): 1434430440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 179, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 358, 360, 368, 384, 414, 460, 480, 529, 537, 552, 576, 640, 690, 716, 720, 736, 828, 895, 920, 960, 1035, 1058, 1074, 1104, 1152, 1380, 1432, 1440, 1472, 1587, 1611, 1656, 1790, 1840, 1920, 2070, 2116, 2148, 2208, 2645, 2685, 2760, 2864, 2880, 2944, 3174, 3222, 3312, 3580, 3680, 4117, 4140, 4232, 4296, 4416, 4761, 5290, 5370, 5520, 5728, 5760, 6348, 6444, 6624, 7160, 7360, 7935, 8055, 8234, 8280, 8464, 8592, 8832, 9522, 10580, 10740, 11040, 11456, 12351, 12696, 12888, 13248, 14320, 14720, 15870, 16110, 16468, 16560, 16928, 17184, 19044, 20585, 21160, 21480, 22080, 22912, 23805, 24702, 25392, 25776, 26496, 28640, 31740, 32220, 32936, 33120, 33856, 34368, 37053, 38088, 41170, 42320, 42960, 44160, 47610, 49404, 50784, 51552, 57280, 61755, 63480, 64440, 65872, 66240, 67712, 68736, 74106, 76176, 82340, 84640, 85920, 94691, 95220, 98808, 101568, 103104, 114560, 123510, 126960, 128880, 131744, 132480, 148212, 152352, 164680, 169280, 171840, 185265, 189382, 190440, 197616, 203136, 206208, 247020, 253920, 257760, 263488, 284073, 296424, 304704, 329360, 338560, 343680, 370530, 378764, 380880, 395232, 473455, 494040, 507840, 515520, 526976, 568146, 592848, 609408, 658720, 741060, 757528, 761760, 790464, 852219, 946910, 988080, 1015680, 1031040, 1136292, 1185696, 1317440, 1420365, 1482120, 1515056, 1523520, 1580928, 1704438, 1893820, 1976160, 2272584, 2371392, 2634880, 2840730, 2964240, 3030112, 3047040, 3408876, 3787640, 3952320, 4261095, 4545168, 4742784, 5681460, 5928480, 6060224, 6817752, 7575280, 7904640, 8522190, 9090336, 11362920, 11856960, 12120448, 13635504, 15150560, 17044380, 18180672, 22725840, 23713920, 27271008, 30301120, 34088760, 36361344, 45451680, 54542016, 60602240, 68177520, 90903360, 109084032, 136355040, 181806720, 272710080, 545420160]

約数ペア:

[(1, 545420160), (2, 272710080), (3, 181806720), (4, 136355040), (5, 109084032), (6, 90903360), (8, 68177520), (9, 60602240), (10, 54542016), (12, 45451680), (15, 36361344), (16, 34088760), (18, 30301120), (20, 27271008), (23, 23713920), (24, 22725840), (30, 18180672), (32, 17044380), (36, 15150560), (40, 13635504), (45, 12120448), (46, 11856960), (48, 11362920), (60, 9090336), (64, 8522190), (69, 7904640), (72, 7575280), (80, 6817752), (90, 6060224), (92, 5928480), (96, 5681460), (115, 4742784), (120, 4545168), (128, 4261095), (138, 3952320), (144, 3787640), (160, 3408876), (179, 3047040), (180, 3030112), (184, 2964240), (192, 2840730), (207, 2634880), (230, 2371392), (240, 2272584), (276, 1976160), (288, 1893820), (320, 1704438), (345, 1580928), (358, 1523520), (360, 1515056), (368, 1482120), (384, 1420365), (414, 1317440), (460, 1185696), (480, 1136292), (529, 1031040), (537, 1015680), (552, 988080), (576, 946910), (640, 852219), (690, 790464), (716, 761760), (720, 757528), (736, 741060), (828, 658720), (895, 609408), (920, 592848), (960, 568146), (1035, 526976), (1058, 515520), (1074, 507840), (1104, 494040), (1152, 473455), (1380, 395232), (1432, 380880), (1440, 378764), (1472, 370530), (1587, 343680), (1611, 338560), (1656, 329360), (1790, 304704), (1840, 296424), (1920, 284073), (2070, 263488), (2116, 257760), (2148, 253920), (2208, 247020), (2645, 206208), (2685, 203136), (2760, 197616), (2864, 190440), (2880, 189382), (2944, 185265), (3174, 171840), (3222, 169280), (3312, 164680), (3580, 152352), (3680, 148212), (4117, 132480), (4140, 131744), (4232, 128880), (4296, 126960), (4416, 123510), (4761, 114560), (5290, 103104), (5370, 101568), (5520, 98808), (5728, 95220), (5760, 94691), (6348, 85920), (6444, 84640), (6624, 82340), (7160, 76176), (7360, 74106), (7935, 68736), (8055, 67712), (8234, 66240), (8280, 65872), (8464, 64440), (8592, 63480), (8832, 61755), (9522, 57280), (10580, 51552), (10740, 50784), (11040, 49404), (11456, 47610), (12351, 44160), (12696, 42960), (12888, 42320), (13248, 41170), (14320, 38088), (14720, 37053), (15870, 34368), (16110, 33856), (16468, 33120), (16560, 32936), (16928, 32220), (17184, 31740), (19044, 28640), (20585, 26496), (21160, 25776), (21480, 25392), (22080, 24702), (22912, 23805)]