142986240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 264

約数和(自身を含む): 517317840

約数和(自身を除く): 374331600

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, 64, 72, 80, 87, 90, 96, 107, 116, 120, 128, 144, 145, 160, 174, 180, 192, 214, 232, 240, 256, 261, 288, 290, 320, 321, 348, 360, 384, 428, 435, 464, 480, 512, 522, 535, 576, 580, 640, 642, 696, 720, 768, 856, 870, 928, 960, 963, 1024, 1044, 1070, 1152, 1160, 1280, 1284, 1305, 1392, 1440, 1536, 1605, 1712, 1740, 1856, 1920, 1926, 2088, 2140, 2304, 2320, 2560, 2568, 2610, 2784, 2880, 3072, 3103, 3210, 3424, 3480, 3712, 3840, 3852, 4176, 4280, 4608, 4640, 4815, 5120, 5136, 5220, 5568, 5760, 6206, 6420, 6848, 6960, 7424, 7680, 7704, 8352, 8560, 9216, 9280, 9309, 9630, 10272, 10440, 11136, 11520, 12412, 12840, 13696, 13920, 14848, 15360, 15408, 15515, 16704, 17120, 18560, 18618, 19260, 20544, 20880, 22272, 23040, 24824, 25680, 27392, 27840, 27927, 29696, 30816, 31030, 33408, 34240, 37120, 37236, 38520, 41088, 41760, 44544, 46080, 46545, 49648, 51360, 54784, 55680, 55854, 61632, 62060, 66816, 68480, 74240, 74472, 77040, 82176, 83520, 89088, 93090, 99296, 102720, 109568, 111360, 111708, 123264, 124120, 133632, 136960, 139635, 148480, 148944, 154080, 164352, 167040, 186180, 198592, 205440, 222720, 223416, 246528, 248240, 267264, 273920, 279270, 297888, 308160, 328704, 334080, 372360, 397184, 410880, 445440, 446832, 493056, 496480, 547840, 558540, 595776, 616320, 668160, 744720, 794368, 821760, 893664, 986112, 992960, 1117080, 1191552, 1232640, 1336320, 1489440, 1588736, 1643520, 1787328, 1985920, 2234160, 2383104, 2465280, 2978880, 3177472, 3574656, 3971840, 4468320, 4766208, 4930560, 5957760, 7149312, 7943680, 8936640, 9532416, 11915520, 14298624, 15887360, 17873280, 23831040, 28597248, 35746560, 47662080, 71493120, 142986240]

約数ペア:

[(1, 142986240), (2, 71493120), (3, 47662080), (4, 35746560), (5, 28597248), (6, 23831040), (8, 17873280), (9, 15887360), (10, 14298624), (12, 11915520), (15, 9532416), (16, 8936640), (18, 7943680), (20, 7149312), (24, 5957760), (29, 4930560), (30, 4766208), (32, 4468320), (36, 3971840), (40, 3574656), (45, 3177472), (48, 2978880), (58, 2465280), (60, 2383104), (64, 2234160), (72, 1985920), (80, 1787328), (87, 1643520), (90, 1588736), (96, 1489440), (107, 1336320), (116, 1232640), (120, 1191552), (128, 1117080), (144, 992960), (145, 986112), (160, 893664), (174, 821760), (180, 794368), (192, 744720), (214, 668160), (232, 616320), (240, 595776), (256, 558540), (261, 547840), (288, 496480), (290, 493056), (320, 446832), (321, 445440), (348, 410880), (360, 397184), (384, 372360), (428, 334080), (435, 328704), (464, 308160), (480, 297888), (512, 279270), (522, 273920), (535, 267264), (576, 248240), (580, 246528), (640, 223416), (642, 222720), (696, 205440), (720, 198592), (768, 186180), (856, 167040), (870, 164352), (928, 154080), (960, 148944), (963, 148480), (1024, 139635), (1044, 136960), (1070, 133632), (1152, 124120), (1160, 123264), (1280, 111708), (1284, 111360), (1305, 109568), (1392, 102720), (1440, 99296), (1536, 93090), (1605, 89088), (1712, 83520), (1740, 82176), (1856, 77040), (1920, 74472), (1926, 74240), (2088, 68480), (2140, 66816), (2304, 62060), (2320, 61632), (2560, 55854), (2568, 55680), (2610, 54784), (2784, 51360), (2880, 49648), (3072, 46545), (3103, 46080), (3210, 44544), (3424, 41760), (3480, 41088), (3712, 38520), (3840, 37236), (3852, 37120), (4176, 34240), (4280, 33408), (4608, 31030), (4640, 30816), (4815, 29696), (5120, 27927), (5136, 27840), (5220, 27392), (5568, 25680), (5760, 24824), (6206, 23040), (6420, 22272), (6848, 20880), (6960, 20544), (7424, 19260), (7680, 18618), (7704, 18560), (8352, 17120), (8560, 16704), (9216, 15515), (9280, 15408), (9309, 15360), (9630, 14848), (10272, 13920), (10440, 13696), (11136, 12840), (11520, 12412)]