1608020160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3895

約数の個数: 224

約数和(自身を含む): 5609295360

約数和(自身を除く): 4001275200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 960, 1104, 1140, 1216, 1311, 1380, 1472, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2622, 2760, 3040, 3496, 3648, 3680, 3833, 4370, 4416, 4560, 5244, 5520, 6080, 6555, 6992, 7360, 7666, 8740, 9120, 10488, 11040, 11499, 13110, 13984, 15332, 17480, 18240, 19165, 20976, 22080, 22998, 26220, 27968, 30664, 34960, 38330, 41952, 45996, 52440, 57495, 61328, 69920, 72827, 76660, 83904, 88159, 91992, 104880, 114990, 122656, 139840, 145654, 153320, 176318, 183984, 209760, 218481, 229980, 245312, 264477, 291308, 306640, 352636, 364135, 367968, 419520, 436962, 440795, 459960, 528954, 582616, 613280, 705272, 728270, 735936, 873924, 881590, 919920, 1057908, 1092405, 1165232, 1226560, 1322385, 1410544, 1456540, 1675021, 1747848, 1763180, 1839840, 2115816, 2184810, 2330464, 2644770, 2821088, 2913080, 3350042, 3495696, 3526360, 3679680, 4231632, 4369620, 4660928, 5025063, 5289540, 5642176, 5826160, 6700084, 6991392, 7052720, 8375105, 8463264, 8739240, 10050126, 10579080, 11652320, 13400168, 13982784, 14105440, 16750210, 16926528, 17478480, 20100252, 21158160, 23304640, 25125315, 26800336, 28210880, 33500420, 34956960, 40200504, 42316320, 50250630, 53600672, 67000840, 69913920, 80401008, 84632640, 100501260, 107201344, 134001680, 160802016, 201002520, 268003360, 321604032, 402005040, 536006720, 804010080, 1608020160]

約数ペア:

[(1, 1608020160), (2, 804010080), (3, 536006720), (4, 402005040), (5, 321604032), (6, 268003360), (8, 201002520), (10, 160802016), (12, 134001680), (15, 107201344), (16, 100501260), (19, 84632640), (20, 80401008), (23, 69913920), (24, 67000840), (30, 53600672), (32, 50250630), (38, 42316320), (40, 40200504), (46, 34956960), (48, 33500420), (57, 28210880), (60, 26800336), (64, 25125315), (69, 23304640), (76, 21158160), (80, 20100252), (92, 17478480), (95, 16926528), (96, 16750210), (114, 14105440), (115, 13982784), (120, 13400168), (138, 11652320), (152, 10579080), (160, 10050126), (184, 8739240), (190, 8463264), (192, 8375105), (228, 7052720), (230, 6991392), (240, 6700084), (276, 5826160), (285, 5642176), (304, 5289540), (320, 5025063), (345, 4660928), (368, 4369620), (380, 4231632), (437, 3679680), (456, 3526360), (460, 3495696), (480, 3350042), (552, 2913080), (570, 2821088), (608, 2644770), (690, 2330464), (736, 2184810), (760, 2115816), (874, 1839840), (912, 1763180), (920, 1747848), (960, 1675021), (1104, 1456540), (1140, 1410544), (1216, 1322385), (1311, 1226560), (1380, 1165232), (1472, 1092405), (1520, 1057908), (1748, 919920), (1824, 881590), (1840, 873924), (2185, 735936), (2208, 728270), (2280, 705272), (2622, 613280), (2760, 582616), (3040, 528954), (3496, 459960), (3648, 440795), (3680, 436962), (3833, 419520), (4370, 367968), (4416, 364135), (4560, 352636), (5244, 306640), (5520, 291308), (6080, 264477), (6555, 245312), (6992, 229980), (7360, 218481), (7666, 209760), (8740, 183984), (9120, 176318), (10488, 153320), (11040, 145654), (11499, 139840), (13110, 122656), (13984, 114990), (15332, 104880), (17480, 91992), (18240, 88159), (19165, 83904), (20976, 76660), (22080, 72827), (22998, 69920), (26220, 61328), (27968, 57495), (30664, 52440), (34960, 45996), (38330, 41952)]