1232746560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2426

約数の個数: 224

約数和(自身を含む): 4422038400

約数和(自身を除く): 3189291840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2160, 2196, 2339, 2440, 2745, 2880, 2928, 3294, 3660, 3904, 4320, 4392, 4678, 4880, 5490, 5856, 6588, 7017, 7320, 8235, 8640, 8784, 9356, 9760, 10980, 11695, 11712, 13176, 14034, 14640, 16470, 17568, 18712, 19520, 21051, 21960, 23390, 26352, 28068, 29280, 32940, 35085, 35136, 37424, 42102, 43920, 46780, 52704, 56136, 58560, 63153, 65880, 70170, 74848, 84204, 87840, 93560, 105255, 105408, 112272, 126306, 131760, 140340, 142679, 149696, 168408, 175680, 187120, 210510, 224544, 252612, 263520, 280680, 285358, 315765, 336816, 374240, 421020, 428037, 449088, 505224, 527040, 561360, 570716, 631530, 673632, 713395, 748480, 842040, 856074, 1010448, 1122720, 1141432, 1263060, 1284111, 1347264, 1426790, 1684080, 1712148, 2020896, 2140185, 2245440, 2282864, 2526120, 2568222, 2853580, 3368160, 3424296, 3852333, 4041792, 4280370, 4565728, 5052240, 5136444, 5707160, 6420555, 6736320, 6848592, 7704666, 8560740, 9131456, 10104480, 10272888, 11414320, 12841110, 13697184, 15409332, 17121480, 19261665, 20208960, 20545776, 22828640, 25682220, 27394368, 30818664, 34242960, 38523330, 41091552, 45657280, 51364440, 61637328, 68485920, 77046660, 82183104, 102728880, 123274656, 136971840, 154093320, 205457760, 246549312, 308186640, 410915520, 616373280, 1232746560]

約数ペア:

[(1, 1232746560), (2, 616373280), (3, 410915520), (4, 308186640), (5, 246549312), (6, 205457760), (8, 154093320), (9, 136971840), (10, 123274656), (12, 102728880), (15, 82183104), (16, 77046660), (18, 68485920), (20, 61637328), (24, 51364440), (27, 45657280), (30, 41091552), (32, 38523330), (36, 34242960), (40, 30818664), (45, 27394368), (48, 25682220), (54, 22828640), (60, 20545776), (61, 20208960), (64, 19261665), (72, 17121480), (80, 15409332), (90, 13697184), (96, 12841110), (108, 11414320), (120, 10272888), (122, 10104480), (135, 9131456), (144, 8560740), (160, 7704666), (180, 6848592), (183, 6736320), (192, 6420555), (216, 5707160), (240, 5136444), (244, 5052240), (270, 4565728), (288, 4280370), (305, 4041792), (320, 3852333), (360, 3424296), (366, 3368160), (432, 2853580), (480, 2568222), (488, 2526120), (540, 2282864), (549, 2245440), (576, 2140185), (610, 2020896), (720, 1712148), (732, 1684080), (864, 1426790), (915, 1347264), (960, 1284111), (976, 1263060), (1080, 1141432), (1098, 1122720), (1220, 1010448), (1440, 856074), (1464, 842040), (1647, 748480), (1728, 713395), (1830, 673632), (1952, 631530), (2160, 570716), (2196, 561360), (2339, 527040), (2440, 505224), (2745, 449088), (2880, 428037), (2928, 421020), (3294, 374240), (3660, 336816), (3904, 315765), (4320, 285358), (4392, 280680), (4678, 263520), (4880, 252612), (5490, 224544), (5856, 210510), (6588, 187120), (7017, 175680), (7320, 168408), (8235, 149696), (8640, 142679), (8784, 140340), (9356, 131760), (9760, 126306), (10980, 112272), (11695, 105408), (11712, 105255), (13176, 93560), (14034, 87840), (14640, 84204), (16470, 74848), (17568, 70170), (18712, 65880), (19520, 63153), (21051, 58560), (21960, 56136), (23390, 52704), (26352, 46780), (28068, 43920), (29280, 42102), (32940, 37424), (35085, 35136)]