141649920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 517444200

約数和(自身を除く): 375794280

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, 53, 58, 60, 64, 72, 80, 87, 90, 96, 106, 116, 120, 128, 144, 145, 159, 160, 174, 180, 192, 212, 232, 240, 256, 261, 265, 288, 290, 318, 320, 348, 360, 384, 424, 435, 464, 477, 480, 512, 522, 530, 576, 580, 636, 640, 696, 720, 768, 795, 848, 870, 928, 954, 960, 1024, 1044, 1060, 1152, 1160, 1272, 1280, 1305, 1392, 1440, 1536, 1537, 1590, 1696, 1740, 1856, 1908, 1920, 2048, 2088, 2120, 2304, 2320, 2385, 2544, 2560, 2610, 2784, 2880, 3072, 3074, 3180, 3392, 3480, 3712, 3816, 3840, 4176, 4240, 4608, 4611, 4640, 4770, 5088, 5120, 5220, 5568, 5760, 6144, 6148, 6360, 6784, 6960, 7424, 7632, 7680, 7685, 8352, 8480, 9216, 9222, 9280, 9540, 10176, 10240, 10440, 11136, 11520, 12296, 12720, 13568, 13833, 13920, 14848, 15264, 15360, 15370, 16704, 16960, 18432, 18444, 18560, 19080, 20352, 20880, 22272, 23040, 23055, 24592, 25440, 27136, 27666, 27840, 29696, 30528, 30720, 30740, 33408, 33920, 36888, 37120, 38160, 40704, 41760, 44544, 46080, 46110, 49184, 50880, 54272, 55332, 55680, 59392, 61056, 61480, 66816, 67840, 69165, 73776, 74240, 76320, 81408, 83520, 89088, 92160, 92220, 98368, 101760, 108544, 110664, 111360, 122112, 122960, 133632, 135680, 138330, 147552, 148480, 152640, 162816, 167040, 178176, 184440, 196736, 203520, 221328, 222720, 244224, 245920, 267264, 271360, 276660, 295104, 296960, 305280, 325632, 334080, 368880, 393472, 407040, 442656, 445440, 488448, 491840, 534528, 542720, 553320, 590208, 610560, 668160, 737760, 786944, 814080, 885312, 890880, 976896, 983680, 1106640, 1180416, 1221120, 1336320, 1475520, 1573888, 1628160, 1770624, 1967360, 2213280, 2360832, 2442240, 2672640, 2951040, 3147776, 3541248, 3934720, 4426560, 4721664, 4884480, 5902080, 7082496, 7869440, 8853120, 9443328, 11804160, 14164992, 15738880, 17706240, 23608320, 28329984, 35412480, 47216640, 70824960, 141649920]

約数ペア:

[(1, 141649920), (2, 70824960), (3, 47216640), (4, 35412480), (5, 28329984), (6, 23608320), (8, 17706240), (9, 15738880), (10, 14164992), (12, 11804160), (15, 9443328), (16, 8853120), (18, 7869440), (20, 7082496), (24, 5902080), (29, 4884480), (30, 4721664), (32, 4426560), (36, 3934720), (40, 3541248), (45, 3147776), (48, 2951040), (53, 2672640), (58, 2442240), (60, 2360832), (64, 2213280), (72, 1967360), (80, 1770624), (87, 1628160), (90, 1573888), (96, 1475520), (106, 1336320), (116, 1221120), (120, 1180416), (128, 1106640), (144, 983680), (145, 976896), (159, 890880), (160, 885312), (174, 814080), (180, 786944), (192, 737760), (212, 668160), (232, 610560), (240, 590208), (256, 553320), (261, 542720), (265, 534528), (288, 491840), (290, 488448), (318, 445440), (320, 442656), (348, 407040), (360, 393472), (384, 368880), (424, 334080), (435, 325632), (464, 305280), (477, 296960), (480, 295104), (512, 276660), (522, 271360), (530, 267264), (576, 245920), (580, 244224), (636, 222720), (640, 221328), (696, 203520), (720, 196736), (768, 184440), (795, 178176), (848, 167040), (870, 162816), (928, 152640), (954, 148480), (960, 147552), (1024, 138330), (1044, 135680), (1060, 133632), (1152, 122960), (1160, 122112), (1272, 111360), (1280, 110664), (1305, 108544), (1392, 101760), (1440, 98368), (1536, 92220), (1537, 92160), (1590, 89088), (1696, 83520), (1740, 81408), (1856, 76320), (1908, 74240), (1920, 73776), (2048, 69165), (2088, 67840), (2120, 66816), (2304, 61480), (2320, 61056), (2385, 59392), (2544, 55680), (2560, 55332), (2610, 54272), (2784, 50880), (2880, 49184), (3072, 46110), (3074, 46080), (3180, 44544), (3392, 41760), (3480, 40704), (3712, 38160), (3816, 37120), (3840, 36888), (4176, 33920), (4240, 33408), (4608, 30740), (4611, 30720), (4640, 30528), (4770, 29696), (5088, 27840), (5120, 27666), (5220, 27136), (5568, 25440), (5760, 24592), (6144, 23055), (6148, 23040), (6360, 22272), (6784, 20880), (6960, 20352), (7424, 19080), (7632, 18560), (7680, 18444), (7685, 18432), (8352, 16960), (8480, 16704), (9216, 15370), (9222, 15360), (9280, 15264), (9540, 14848), (10176, 13920), (10240, 13833), (10440, 13568), (11136, 12720), (11520, 12296)]