180322560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 216

約数和(自身を含む): 681093504

約数和(自身を除く): 500770944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1423, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2846, 2880, 3168, 3520, 3840, 3960, 4224, 4269, 5280, 5692, 5760, 6336, 7040, 7115, 7920, 8448, 8538, 10560, 11384, 11520, 12672, 12807, 14080, 14230, 15653, 15840, 17076, 21120, 21345, 22768, 25344, 25614, 28460, 31306, 31680, 34152, 42240, 42690, 45536, 46959, 51228, 56920, 62612, 63360, 64035, 68304, 78265, 85380, 91072, 93918, 102456, 113840, 125224, 126720, 128070, 136608, 140877, 156530, 170760, 182144, 187836, 204912, 227680, 234795, 250448, 256140, 273216, 281754, 313060, 341520, 364288, 375672, 409824, 455360, 469590, 500896, 512280, 546432, 563508, 626120, 683040, 704385, 751344, 819648, 910720, 939180, 1001792, 1024560, 1092864, 1127016, 1252240, 1366080, 1408770, 1502688, 1639296, 1821440, 1878360, 2003584, 2049120, 2254032, 2504480, 2732160, 2817540, 3005376, 3278592, 3756720, 4007168, 4098240, 4508064, 5008960, 5464320, 5635080, 6010752, 7513440, 8196480, 9016128, 10017920, 11270160, 12021504, 15026880, 16392960, 18032256, 20035840, 22540320, 30053760, 36064512, 45080640, 60107520, 90161280, 180322560]

約数ペア:

[(1, 180322560), (2, 90161280), (3, 60107520), (4, 45080640), (5, 36064512), (6, 30053760), (8, 22540320), (9, 20035840), (10, 18032256), (11, 16392960), (12, 15026880), (15, 12021504), (16, 11270160), (18, 10017920), (20, 9016128), (22, 8196480), (24, 7513440), (30, 6010752), (32, 5635080), (33, 5464320), (36, 5008960), (40, 4508064), (44, 4098240), (45, 4007168), (48, 3756720), (55, 3278592), (60, 3005376), (64, 2817540), (66, 2732160), (72, 2504480), (80, 2254032), (88, 2049120), (90, 2003584), (96, 1878360), (99, 1821440), (110, 1639296), (120, 1502688), (128, 1408770), (132, 1366080), (144, 1252240), (160, 1127016), (165, 1092864), (176, 1024560), (180, 1001792), (192, 939180), (198, 910720), (220, 819648), (240, 751344), (256, 704385), (264, 683040), (288, 626120), (320, 563508), (330, 546432), (352, 512280), (360, 500896), (384, 469590), (396, 455360), (440, 409824), (480, 375672), (495, 364288), (528, 341520), (576, 313060), (640, 281754), (660, 273216), (704, 256140), (720, 250448), (768, 234795), (792, 227680), (880, 204912), (960, 187836), (990, 182144), (1056, 170760), (1152, 156530), (1280, 140877), (1320, 136608), (1408, 128070), (1423, 126720), (1440, 125224), (1584, 113840), (1760, 102456), (1920, 93918), (1980, 91072), (2112, 85380), (2304, 78265), (2640, 68304), (2816, 64035), (2846, 63360), (2880, 62612), (3168, 56920), (3520, 51228), (3840, 46959), (3960, 45536), (4224, 42690), (4269, 42240), (5280, 34152), (5692, 31680), (5760, 31306), (6336, 28460), (7040, 25614), (7115, 25344), (7920, 22768), (8448, 21345), (8538, 21120), (10560, 17076), (11384, 15840), (11520, 15653), (12672, 14230), (12807, 14080)]