218360160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 288

約数和(自身を含む): 820834560

約数和(自身を除く): 602474400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 347, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 684, 690, 694, 720, 736, 760, 828, 855, 874, 912, 920, 1035, 1041, 1104, 1140, 1311, 1368, 1380, 1388, 1440, 1520, 1656, 1710, 1735, 1748, 1824, 1840, 2070, 2082, 2185, 2208, 2280, 2622, 2736, 2760, 2776, 3040, 3123, 3312, 3420, 3470, 3496, 3680, 3933, 4140, 4164, 4370, 4560, 5205, 5244, 5472, 5520, 5552, 6246, 6555, 6593, 6624, 6840, 6940, 6992, 7866, 7981, 8280, 8328, 8740, 9120, 10410, 10488, 11040, 11104, 12492, 13110, 13186, 13680, 13880, 13984, 15615, 15732, 15962, 16560, 16656, 17480, 19665, 19779, 20820, 20976, 23943, 24984, 26220, 26372, 27360, 27760, 31230, 31464, 31924, 32965, 33120, 33312, 34960, 39330, 39558, 39905, 41640, 41952, 47886, 49968, 52440, 52744, 55520, 59337, 62460, 62928, 63848, 65930, 69920, 71829, 78660, 79116, 79810, 83280, 95772, 98895, 99936, 104880, 105488, 118674, 119715, 124920, 125856, 127696, 131860, 143658, 151639, 157320, 158232, 159620, 166560, 191544, 197790, 209760, 210976, 237348, 239430, 249840, 255392, 263720, 287316, 296685, 303278, 314640, 316464, 319240, 359145, 383088, 395580, 454917, 474696, 478860, 499680, 527440, 574632, 593370, 606556, 629280, 632928, 638480, 718290, 758195, 766176, 791160, 909834, 949392, 957720, 1054880, 1149264, 1186740, 1213112, 1276960, 1364751, 1436580, 1516390, 1582320, 1819668, 1898784, 1915440, 2274585, 2298528, 2373480, 2426224, 2729502, 2873160, 3032780, 3164640, 3639336, 3830880, 4549170, 4746960, 4852448, 5459004, 5746320, 6065560, 6823755, 7278672, 9098340, 9493920, 10918008, 11492640, 12131120, 13647510, 14557344, 18196680, 21836016, 24262240, 27295020, 36393360, 43672032, 54590040, 72786720, 109180080, 218360160]

約数ペア:

[(1, 218360160), (2, 109180080), (3, 72786720), (4, 54590040), (5, 43672032), (6, 36393360), (8, 27295020), (9, 24262240), (10, 21836016), (12, 18196680), (15, 14557344), (16, 13647510), (18, 12131120), (19, 11492640), (20, 10918008), (23, 9493920), (24, 9098340), (30, 7278672), (32, 6823755), (36, 6065560), (38, 5746320), (40, 5459004), (45, 4852448), (46, 4746960), (48, 4549170), (57, 3830880), (60, 3639336), (69, 3164640), (72, 3032780), (76, 2873160), (80, 2729502), (90, 2426224), (92, 2373480), (95, 2298528), (96, 2274585), (114, 1915440), (115, 1898784), (120, 1819668), (138, 1582320), (144, 1516390), (152, 1436580), (160, 1364751), (171, 1276960), (180, 1213112), (184, 1186740), (190, 1149264), (207, 1054880), (228, 957720), (230, 949392), (240, 909834), (276, 791160), (285, 766176), (288, 758195), (304, 718290), (342, 638480), (345, 632928), (347, 629280), (360, 606556), (368, 593370), (380, 574632), (414, 527440), (437, 499680), (456, 478860), (460, 474696), (480, 454917), (552, 395580), (570, 383088), (608, 359145), (684, 319240), (690, 316464), (694, 314640), (720, 303278), (736, 296685), (760, 287316), (828, 263720), (855, 255392), (874, 249840), (912, 239430), (920, 237348), (1035, 210976), (1041, 209760), (1104, 197790), (1140, 191544), (1311, 166560), (1368, 159620), (1380, 158232), (1388, 157320), (1440, 151639), (1520, 143658), (1656, 131860), (1710, 127696), (1735, 125856), (1748, 124920), (1824, 119715), (1840, 118674), (2070, 105488), (2082, 104880), (2185, 99936), (2208, 98895), (2280, 95772), (2622, 83280), (2736, 79810), (2760, 79116), (2776, 78660), (3040, 71829), (3123, 69920), (3312, 65930), (3420, 63848), (3470, 62928), (3496, 62460), (3680, 59337), (3933, 55520), (4140, 52744), (4164, 52440), (4370, 49968), (4560, 47886), (5205, 41952), (5244, 41640), (5472, 39905), (5520, 39558), (5552, 39330), (6246, 34960), (6555, 33312), (6593, 33120), (6624, 32965), (6840, 31924), (6940, 31464), (6992, 31230), (7866, 27760), (7981, 27360), (8280, 26372), (8328, 26220), (8740, 24984), (9120, 23943), (10410, 20976), (10488, 20820), (11040, 19779), (11104, 19665), (12492, 17480), (13110, 16656), (13186, 16560), (13680, 15962), (13880, 15732), (13984, 15615)]