1243111680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:178

約数の個数: 324

約数和(自身を含む): 4523484420

約数和(自身を除く): 3280372740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 61, 64, 72, 80, 87, 90, 96, 116, 120, 122, 128, 144, 145, 160, 174, 180, 183, 192, 232, 240, 244, 256, 261, 288, 290, 305, 320, 348, 360, 366, 384, 435, 464, 480, 488, 522, 549, 576, 580, 610, 640, 696, 720, 732, 768, 870, 915, 928, 960, 976, 1044, 1098, 1152, 1160, 1220, 1280, 1305, 1392, 1440, 1464, 1740, 1769, 1830, 1856, 1920, 1952, 2088, 2196, 2304, 2320, 2440, 2610, 2745, 2784, 2880, 2928, 3480, 3538, 3660, 3712, 3721, 3840, 3904, 4176, 4392, 4640, 4880, 5220, 5307, 5490, 5568, 5760, 5856, 6960, 7076, 7320, 7424, 7442, 7808, 8352, 8784, 8845, 9280, 9760, 10440, 10614, 10980, 11136, 11163, 11520, 11712, 13920, 14152, 14640, 14884, 15616, 15921, 16704, 17568, 17690, 18560, 18605, 19520, 20880, 21228, 21960, 22272, 22326, 23424, 26535, 27840, 28304, 29280, 29768, 31842, 33408, 33489, 35136, 35380, 37120, 37210, 39040, 41760, 42456, 43920, 44652, 46848, 53070, 55680, 55815, 56608, 58560, 59536, 63684, 66816, 66978, 70272, 70760, 74420, 78080, 79605, 83520, 84912, 87840, 89304, 106140, 107909, 111360, 111630, 113216, 117120, 119072, 127368, 133956, 140544, 141520, 148840, 159210, 167040, 167445, 169824, 175680, 178608, 212280, 215818, 223260, 226432, 234240, 238144, 254736, 267912, 283040, 297680, 318420, 323727, 334080, 334890, 339648, 351360, 357216, 424560, 431636, 446520, 452864, 476288, 509472, 535824, 539545, 566080, 595360, 636840, 647454, 669780, 679296, 702720, 714432, 849120, 863272, 893040, 952576, 971181, 1018944, 1071648, 1079090, 1132160, 1190720, 1273680, 1294908, 1339560, 1358592, 1428864, 1618635, 1698240, 1726544, 1786080, 1942362, 2037888, 2143296, 2158180, 2264320, 2381440, 2547360, 2589816, 2679120, 2857728, 3237270, 3396480, 3453088, 3572160, 3884724, 4075776, 4286592, 4316360, 4762880, 4855905, 5094720, 5179632, 5358240, 6474540, 6792960, 6906176, 7144320, 7769448, 8573184, 8632720, 9711810, 10189440, 10359264, 10716480, 12949080, 13812352, 14288640, 15538896, 17265440, 19423620, 20378880, 20718528, 21432960, 25898160, 27624704, 31077792, 34530880, 38847240, 41437056, 42865920, 51796320, 62155584, 69061760, 77694480, 82874112, 103592640, 124311168, 138123520, 155388960, 207185280, 248622336, 310777920, 414370560, 621555840, 1243111680]

約数ペア:

[(1, 1243111680), (2, 621555840), (3, 414370560), (4, 310777920), (5, 248622336), (6, 207185280), (8, 155388960), (9, 138123520), (10, 124311168), (12, 103592640), (15, 82874112), (16, 77694480), (18, 69061760), (20, 62155584), (24, 51796320), (29, 42865920), (30, 41437056), (32, 38847240), (36, 34530880), (40, 31077792), (45, 27624704), (48, 25898160), (58, 21432960), (60, 20718528), (61, 20378880), (64, 19423620), (72, 17265440), (80, 15538896), (87, 14288640), (90, 13812352), (96, 12949080), (116, 10716480), (120, 10359264), (122, 10189440), (128, 9711810), (144, 8632720), (145, 8573184), (160, 7769448), (174, 7144320), (180, 6906176), (183, 6792960), (192, 6474540), (232, 5358240), (240, 5179632), (244, 5094720), (256, 4855905), (261, 4762880), (288, 4316360), (290, 4286592), (305, 4075776), (320, 3884724), (348, 3572160), (360, 3453088), (366, 3396480), (384, 3237270), (435, 2857728), (464, 2679120), (480, 2589816), (488, 2547360), (522, 2381440), (549, 2264320), (576, 2158180), (580, 2143296), (610, 2037888), (640, 1942362), (696, 1786080), (720, 1726544), (732, 1698240), (768, 1618635), (870, 1428864), (915, 1358592), (928, 1339560), (960, 1294908), (976, 1273680), (1044, 1190720), (1098, 1132160), (1152, 1079090), (1160, 1071648), (1220, 1018944), (1280, 971181), (1305, 952576), (1392, 893040), (1440, 863272), (1464, 849120), (1740, 714432), (1769, 702720), (1830, 679296), (1856, 669780), (1920, 647454), (1952, 636840), (2088, 595360), (2196, 566080), (2304, 539545), (2320, 535824), (2440, 509472), (2610, 476288), (2745, 452864), (2784, 446520), (2880, 431636), (2928, 424560), (3480, 357216), (3538, 351360), (3660, 339648), (3712, 334890), (3721, 334080), (3840, 323727), (3904, 318420), (4176, 297680), (4392, 283040), (4640, 267912), (4880, 254736), (5220, 238144), (5307, 234240), (5490, 226432), (5568, 223260), (5760, 215818), (5856, 212280), (6960, 178608), (7076, 175680), (7320, 169824), (7424, 167445), (7442, 167040), (7808, 159210), (8352, 148840), (8784, 141520), (8845, 140544), (9280, 133956), (9760, 127368), (10440, 119072), (10614, 117120), (10980, 113216), (11136, 111630), (11163, 111360), (11520, 107909), (11712, 106140), (13920, 89304), (14152, 87840), (14640, 84912), (14884, 83520), (15616, 79605), (15921, 78080), (16704, 74420), (17568, 70760), (17690, 70272), (18560, 66978), (18605, 66816), (19520, 63684), (20880, 59536), (21228, 58560), (21960, 56608), (22272, 55815), (22326, 55680), (23424, 53070), (26535, 46848), (27840, 44652), (28304, 43920), (29280, 42456), (29768, 41760), (31842, 39040), (33408, 37210), (33489, 37120), (35136, 35380)]