163492560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 320

約数和(自身を含む): 702812160

約数和(自身を除く): 539319600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 983, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1966, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2949, 2970, 3024, 3080, 3465, 3696, 3780, 3932, 3960, 4158, 4620, 4752, 4915, 5040, 5544, 5898, 5940, 6160, 6881, 6930, 7560, 7864, 7920, 8316, 8847, 9240, 9830, 10395, 10813, 11088, 11796, 11880, 13762, 13860, 14745, 15120, 15728, 16632, 17694, 18480, 19660, 20643, 20790, 21626, 23592, 23760, 26541, 27524, 27720, 29490, 32439, 33264, 34405, 35388, 39320, 41286, 41580, 43252, 44235, 47184, 53082, 54065, 55048, 55440, 58980, 61929, 64878, 68810, 70776, 75691, 78640, 82572, 83160, 86504, 88470, 97317, 103215, 106164, 108130, 110096, 117960, 123858, 129756, 132705, 137620, 141552, 151382, 162195, 165144, 166320, 173008, 176940, 185787, 194634, 206430, 212328, 216260, 227073, 235920, 247716, 259512, 265410, 275240, 291951, 302764, 309645, 324390, 330288, 353880, 371574, 378455, 389268, 412860, 424656, 432520, 454146, 486585, 495432, 519024, 530820, 550480, 583902, 605528, 619290, 648780, 681219, 707760, 743148, 756910, 778536, 825720, 865040, 908292, 928935, 973170, 990864, 1061640, 1135365, 1167804, 1211056, 1238580, 1297560, 1362438, 1459755, 1486296, 1513820, 1557072, 1651440, 1816584, 1857870, 1946340, 2043657, 2123280, 2270730, 2335608, 2477160, 2595120, 2724876, 2919510, 2972592, 3027640, 3406095, 3633168, 3715740, 3892680, 4087314, 4541460, 4671216, 4954320, 5449752, 5839020, 6055280, 6812190, 7431480, 7785360, 8174628, 9082920, 10218285, 10899504, 11678040, 13624380, 14862960, 16349256, 18165840, 20436570, 23356080, 27248760, 32698512, 40873140, 54497520, 81746280, 163492560]

約数ペア:

[(1, 163492560), (2, 81746280), (3, 54497520), (4, 40873140), (5, 32698512), (6, 27248760), (7, 23356080), (8, 20436570), (9, 18165840), (10, 16349256), (11, 14862960), (12, 13624380), (14, 11678040), (15, 10899504), (16, 10218285), (18, 9082920), (20, 8174628), (21, 7785360), (22, 7431480), (24, 6812190), (27, 6055280), (28, 5839020), (30, 5449752), (33, 4954320), (35, 4671216), (36, 4541460), (40, 4087314), (42, 3892680), (44, 3715740), (45, 3633168), (48, 3406095), (54, 3027640), (55, 2972592), (56, 2919510), (60, 2724876), (63, 2595120), (66, 2477160), (70, 2335608), (72, 2270730), (77, 2123280), (80, 2043657), (84, 1946340), (88, 1857870), (90, 1816584), (99, 1651440), (105, 1557072), (108, 1513820), (110, 1486296), (112, 1459755), (120, 1362438), (126, 1297560), (132, 1238580), (135, 1211056), (140, 1167804), (144, 1135365), (154, 1061640), (165, 990864), (168, 973170), (176, 928935), (180, 908292), (189, 865040), (198, 825720), (210, 778536), (216, 756910), (220, 743148), (231, 707760), (240, 681219), (252, 648780), (264, 619290), (270, 605528), (280, 583902), (297, 550480), (308, 530820), (315, 519024), (330, 495432), (336, 486585), (360, 454146), (378, 432520), (385, 424656), (396, 412860), (420, 389268), (432, 378455), (440, 371574), (462, 353880), (495, 330288), (504, 324390), (528, 309645), (540, 302764), (560, 291951), (594, 275240), (616, 265410), (630, 259512), (660, 247716), (693, 235920), (720, 227073), (756, 216260), (770, 212328), (792, 206430), (840, 194634), (880, 185787), (924, 176940), (945, 173008), (983, 166320), (990, 165144), (1008, 162195), (1080, 151382), (1155, 141552), (1188, 137620), (1232, 132705), (1260, 129756), (1320, 123858), (1386, 117960), (1485, 110096), (1512, 108130), (1540, 106164), (1584, 103215), (1680, 97317), (1848, 88470), (1890, 86504), (1966, 83160), (1980, 82572), (2079, 78640), (2160, 75691), (2310, 70776), (2376, 68810), (2520, 64878), (2640, 61929), (2772, 58980), (2949, 55440), (2970, 55048), (3024, 54065), (3080, 53082), (3465, 47184), (3696, 44235), (3780, 43252), (3932, 41580), (3960, 41286), (4158, 39320), (4620, 35388), (4752, 34405), (4915, 33264), (5040, 32439), (5544, 29490), (5898, 27720), (5940, 27524), (6160, 26541), (6881, 23760), (6930, 23592), (7560, 21626), (7864, 20790), (7920, 20643), (8316, 19660), (8847, 18480), (9240, 17694), (9830, 16632), (10395, 15728), (10813, 15120), (11088, 14745), (11796, 13860), (11880, 13762)]