40050360

素因数分解:

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

素因数の和:738

約数の個数: 192

約数和(自身を含む): 155450880

約数和(自身を除く): 115400520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 691, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1382, 1449, 1610, 1656, 1932, 2070, 2073, 2415, 2520, 2760, 2764, 2898, 3220, 3455, 3864, 4140, 4146, 4830, 4837, 5528, 5796, 6219, 6440, 6910, 7245, 8280, 8292, 9660, 9674, 10365, 11592, 12438, 13820, 14490, 14511, 15893, 16584, 19320, 19348, 20730, 24185, 24876, 27640, 28980, 29022, 31095, 31786, 38696, 41460, 43533, 47679, 48370, 49752, 57960, 58044, 62190, 63572, 72555, 79465, 82920, 87066, 95358, 96740, 111251, 116088, 124380, 127144, 143037, 145110, 158930, 174132, 190716, 193480, 217665, 222502, 238395, 248760, 286074, 290220, 317860, 333753, 348264, 381432, 435330, 445004, 476790, 556255, 572148, 580440, 635720, 667506, 715185, 870660, 890008, 953580, 1001259, 1112510, 1144296, 1335012, 1430370, 1668765, 1741320, 1907160, 2002518, 2225020, 2670024, 2860740, 3337530, 4005036, 4450040, 5006295, 5721480, 6675060, 8010072, 10012590, 13350120, 20025180, 40050360]

約数ペア:

[(1, 40050360), (2, 20025180), (3, 13350120), (4, 10012590), (5, 8010072), (6, 6675060), (7, 5721480), (8, 5006295), (9, 4450040), (10, 4005036), (12, 3337530), (14, 2860740), (15, 2670024), (18, 2225020), (20, 2002518), (21, 1907160), (23, 1741320), (24, 1668765), (28, 1430370), (30, 1335012), (35, 1144296), (36, 1112510), (40, 1001259), (42, 953580), (45, 890008), (46, 870660), (56, 715185), (60, 667506), (63, 635720), (69, 580440), (70, 572148), (72, 556255), (84, 476790), (90, 445004), (92, 435330), (105, 381432), (115, 348264), (120, 333753), (126, 317860), (138, 290220), (140, 286074), (161, 248760), (168, 238395), (180, 222502), (184, 217665), (207, 193480), (210, 190716), (230, 174132), (252, 158930), (276, 145110), (280, 143037), (315, 127144), (322, 124380), (345, 116088), (360, 111251), (414, 96740), (420, 95358), (460, 87066), (483, 82920), (504, 79465), (552, 72555), (630, 63572), (644, 62190), (690, 58044), (691, 57960), (805, 49752), (828, 48370), (840, 47679), (920, 43533), (966, 41460), (1035, 38696), (1260, 31786), (1288, 31095), (1380, 29022), (1382, 28980), (1449, 27640), (1610, 24876), (1656, 24185), (1932, 20730), (2070, 19348), (2073, 19320), (2415, 16584), (2520, 15893), (2760, 14511), (2764, 14490), (2898, 13820), (3220, 12438), (3455, 11592), (3864, 10365), (4140, 9674), (4146, 9660), (4830, 8292), (4837, 8280), (5528, 7245), (5796, 6910), (6219, 6440)]