161041530720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{43691}}^1$

素因数の和:44813

約数の個数: 192

約数和(自身を含む): 580291278336

約数和(自身を除く): 419249747616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1097, 1120, 1680, 2194, 3291, 3360, 4388, 5485, 6582, 7679, 8776, 10970, 13164, 15358, 16455, 17552, 21940, 23037, 26328, 30716, 32910, 35104, 38395, 43691, 43880, 46074, 52656, 61432, 65820, 76790, 87382, 87760, 92148, 105312, 115185, 122864, 131073, 131640, 153580, 174764, 175520, 184296, 218455, 230370, 245728, 262146, 263280, 305837, 307160, 349528, 368592, 436910, 460740, 524292, 526560, 611674, 614320, 655365, 699056, 737184, 873820, 917511, 921480, 1048584, 1223348, 1228640, 1310730, 1398112, 1529185, 1747640, 1835022, 1842960, 2097168, 2446696, 2621460, 3058370, 3495280, 3670044, 3685920, 4194336, 4587555, 4893392, 5242920, 6116740, 6990560, 7340088, 9175110, 9786784, 10485840, 12233480, 14680176, 18350220, 20971680, 24466960, 29360352, 36700440, 47929027, 48933920, 73400880, 95858054, 143787081, 146801760, 191716108, 239645135, 287574162, 335503189, 383432216, 479290270, 575148324, 671006378, 718935405, 766864432, 958580540, 1006509567, 1150296648, 1342012756, 1437870810, 1533728864, 1677515945, 1917161080, 2013019134, 2300593296, 2684025512, 2875741620, 3355031890, 3834322160, 4026038268, 4601186592, 5032547835, 5368051024, 5751483240, 6710063780, 7668644320, 8052076536, 10065095670, 10736102048, 11502966480, 13420127560, 16104153072, 20130191340, 23005932960, 26840255120, 32208306144, 40260382680, 53680510240, 80520765360, 161041530720]

約数ペア:

[(1, 161041530720), (2, 80520765360), (3, 53680510240), (4, 40260382680), (5, 32208306144), (6, 26840255120), (7, 23005932960), (8, 20130191340), (10, 16104153072), (12, 13420127560), (14, 11502966480), (15, 10736102048), (16, 10065095670), (20, 8052076536), (21, 7668644320), (24, 6710063780), (28, 5751483240), (30, 5368051024), (32, 5032547835), (35, 4601186592), (40, 4026038268), (42, 3834322160), (48, 3355031890), (56, 2875741620), (60, 2684025512), (70, 2300593296), (80, 2013019134), (84, 1917161080), (96, 1677515945), (105, 1533728864), (112, 1437870810), (120, 1342012756), (140, 1150296648), (160, 1006509567), (168, 958580540), (210, 766864432), (224, 718935405), (240, 671006378), (280, 575148324), (336, 479290270), (420, 383432216), (480, 335503189), (560, 287574162), (672, 239645135), (840, 191716108), (1097, 146801760), (1120, 143787081), (1680, 95858054), (2194, 73400880), (3291, 48933920), (3360, 47929027), (4388, 36700440), (5485, 29360352), (6582, 24466960), (7679, 20971680), (8776, 18350220), (10970, 14680176), (13164, 12233480), (15358, 10485840), (16455, 9786784), (17552, 9175110), (21940, 7340088), (23037, 6990560), (26328, 6116740), (30716, 5242920), (32910, 4893392), (35104, 4587555), (38395, 4194336), (43691, 3685920), (43880, 3670044), (46074, 3495280), (52656, 3058370), (61432, 2621460), (65820, 2446696), (76790, 2097168), (87382, 1842960), (87760, 1835022), (92148, 1747640), (105312, 1529185), (115185, 1398112), (122864, 1310730), (131073, 1228640), (131640, 1223348), (153580, 1048584), (174764, 921480), (175520, 917511), (184296, 873820), (218455, 737184), (230370, 699056), (245728, 655365), (262146, 614320), (263280, 611674), (305837, 526560), (307160, 524292), (349528, 460740), (368592, 436910)]