160201440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 288

約数和(自身を含む): 652893696

約数和(自身を除く): 492692256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 691, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1382, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2073, 2208, 2415, 2520, 2576, 2760, 2764, 2898, 3220, 3312, 3360, 3455, 3680, 3864, 4140, 4146, 4830, 4837, 5040, 5152, 5520, 5528, 5796, 6219, 6440, 6624, 6910, 7245, 7728, 8280, 8292, 9660, 9674, 10080, 10365, 11040, 11056, 11592, 12438, 12880, 13820, 14490, 14511, 15456, 15893, 16560, 16584, 19320, 19348, 20730, 22112, 23184, 24185, 24876, 25760, 27640, 28980, 29022, 31095, 31786, 33120, 33168, 38640, 38696, 41460, 43533, 46368, 47679, 48370, 49752, 55280, 57960, 58044, 62190, 63572, 66336, 72555, 77280, 77392, 79465, 82920, 87066, 95358, 96740, 99504, 110560, 111251, 115920, 116088, 124380, 127144, 143037, 145110, 154784, 158930, 165840, 174132, 190716, 193480, 199008, 217665, 222502, 231840, 232176, 238395, 248760, 254288, 286074, 290220, 317860, 331680, 333753, 348264, 381432, 386960, 435330, 445004, 464352, 476790, 497520, 508576, 556255, 572148, 580440, 635720, 667506, 696528, 715185, 762864, 773920, 870660, 890008, 953580, 995040, 1001259, 1112510, 1144296, 1160880, 1271440, 1335012, 1393056, 1430370, 1525728, 1668765, 1741320, 1780016, 1907160, 2002518, 2225020, 2288592, 2321760, 2542880, 2670024, 2860740, 3337530, 3482640, 3560032, 3814320, 4005036, 4450040, 4577184, 5006295, 5340048, 5721480, 6675060, 6965280, 7628640, 8010072, 8900080, 10012590, 10680096, 11442960, 13350120, 16020144, 17800160, 20025180, 22885920, 26700240, 32040288, 40050360, 53400480, 80100720, 160201440]

約数ペア:

[(1, 160201440), (2, 80100720), (3, 53400480), (4, 40050360), (5, 32040288), (6, 26700240), (7, 22885920), (8, 20025180), (9, 17800160), (10, 16020144), (12, 13350120), (14, 11442960), (15, 10680096), (16, 10012590), (18, 8900080), (20, 8010072), (21, 7628640), (23, 6965280), (24, 6675060), (28, 5721480), (30, 5340048), (32, 5006295), (35, 4577184), (36, 4450040), (40, 4005036), (42, 3814320), (45, 3560032), (46, 3482640), (48, 3337530), (56, 2860740), (60, 2670024), (63, 2542880), (69, 2321760), (70, 2288592), (72, 2225020), (80, 2002518), (84, 1907160), (90, 1780016), (92, 1741320), (96, 1668765), (105, 1525728), (112, 1430370), (115, 1393056), (120, 1335012), (126, 1271440), (138, 1160880), (140, 1144296), (144, 1112510), (160, 1001259), (161, 995040), (168, 953580), (180, 890008), (184, 870660), (207, 773920), (210, 762864), (224, 715185), (230, 696528), (240, 667506), (252, 635720), (276, 580440), (280, 572148), (288, 556255), (315, 508576), (322, 497520), (336, 476790), (345, 464352), (360, 445004), (368, 435330), (414, 386960), (420, 381432), (460, 348264), (480, 333753), (483, 331680), (504, 317860), (552, 290220), (560, 286074), (630, 254288), (644, 248760), (672, 238395), (690, 232176), (691, 231840), (720, 222502), (736, 217665), (805, 199008), (828, 193480), (840, 190716), (920, 174132), (966, 165840), (1008, 158930), (1035, 154784), (1104, 145110), (1120, 143037), (1260, 127144), (1288, 124380), (1380, 116088), (1382, 115920), (1440, 111251), (1449, 110560), (1610, 99504), (1656, 96740), (1680, 95358), (1840, 87066), (1932, 82920), (2016, 79465), (2070, 77392), (2073, 77280), (2208, 72555), (2415, 66336), (2520, 63572), (2576, 62190), (2760, 58044), (2764, 57960), (2898, 55280), (3220, 49752), (3312, 48370), (3360, 47679), (3455, 46368), (3680, 43533), (3864, 41460), (4140, 38696), (4146, 38640), (4830, 33168), (4837, 33120), (5040, 31786), (5152, 31095), (5520, 29022), (5528, 28980), (5796, 27640), (6219, 25760), (6440, 24876), (6624, 24185), (6910, 23184), (7245, 22112), (7728, 20730), (8280, 19348), (8292, 19320), (9660, 16584), (9674, 16560), (10080, 15893), (10365, 15456), (11040, 14511), (11056, 14490), (11592, 13820), (12438, 12880)]