142663680

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 280

約数和(自身を含む): 523338552

約数和(自身を除く): 380674872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 512, 516, 540, 576, 640, 645, 648, 688, 720, 768, 774, 810, 860, 864, 960, 1024, 1032, 1080, 1152, 1161, 1280, 1290, 1296, 1376, 1440, 1536, 1548, 1620, 1720, 1728, 1920, 1935, 2048, 2064, 2160, 2304, 2322, 2560, 2580, 2592, 2752, 2880, 3072, 3096, 3240, 3440, 3456, 3483, 3840, 3870, 4096, 4128, 4320, 4608, 4644, 5120, 5160, 5184, 5504, 5760, 5805, 6144, 6192, 6480, 6880, 6912, 6966, 7680, 7740, 8192, 8256, 8640, 9216, 9288, 10240, 10320, 10368, 11008, 11520, 11610, 12288, 12384, 12960, 13760, 13824, 13932, 15360, 15480, 16512, 17280, 17415, 18432, 18576, 20480, 20640, 20736, 22016, 23040, 23220, 24576, 24768, 25920, 27520, 27648, 27864, 30720, 30960, 33024, 34560, 34830, 36864, 37152, 40960, 41280, 41472, 44032, 46080, 46440, 49536, 51840, 55040, 55296, 55728, 61440, 61920, 66048, 69120, 69660, 73728, 74304, 82560, 82944, 88064, 92160, 92880, 99072, 103680, 110080, 110592, 111456, 122880, 123840, 132096, 138240, 139320, 148608, 165120, 165888, 176128, 184320, 185760, 198144, 207360, 220160, 221184, 222912, 247680, 264192, 276480, 278640, 297216, 330240, 331776, 352256, 368640, 371520, 396288, 414720, 440320, 445824, 495360, 528384, 552960, 557280, 594432, 660480, 663552, 743040, 792576, 829440, 880640, 891648, 990720, 1056768, 1105920, 1114560, 1188864, 1320960, 1486080, 1585152, 1658880, 1761280, 1783296, 1981440, 2229120, 2377728, 2641920, 2972160, 3170304, 3317760, 3566592, 3962880, 4458240, 4755456, 5283840, 5944320, 7133184, 7925760, 8916480, 9510912, 11888640, 14266368, 15851520, 17832960, 23777280, 28532736, 35665920, 47554560, 71331840, 142663680]

約数ペア:

[(1, 142663680), (2, 71331840), (3, 47554560), (4, 35665920), (5, 28532736), (6, 23777280), (8, 17832960), (9, 15851520), (10, 14266368), (12, 11888640), (15, 9510912), (16, 8916480), (18, 7925760), (20, 7133184), (24, 5944320), (27, 5283840), (30, 4755456), (32, 4458240), (36, 3962880), (40, 3566592), (43, 3317760), (45, 3170304), (48, 2972160), (54, 2641920), (60, 2377728), (64, 2229120), (72, 1981440), (80, 1783296), (81, 1761280), (86, 1658880), (90, 1585152), (96, 1486080), (108, 1320960), (120, 1188864), (128, 1114560), (129, 1105920), (135, 1056768), (144, 990720), (160, 891648), (162, 880640), (172, 829440), (180, 792576), (192, 743040), (215, 663552), (216, 660480), (240, 594432), (256, 557280), (258, 552960), (270, 528384), (288, 495360), (320, 445824), (324, 440320), (344, 414720), (360, 396288), (384, 371520), (387, 368640), (405, 352256), (430, 331776), (432, 330240), (480, 297216), (512, 278640), (516, 276480), (540, 264192), (576, 247680), (640, 222912), (645, 221184), (648, 220160), (688, 207360), (720, 198144), (768, 185760), (774, 184320), (810, 176128), (860, 165888), (864, 165120), (960, 148608), (1024, 139320), (1032, 138240), (1080, 132096), (1152, 123840), (1161, 122880), (1280, 111456), (1290, 110592), (1296, 110080), (1376, 103680), (1440, 99072), (1536, 92880), (1548, 92160), (1620, 88064), (1720, 82944), (1728, 82560), (1920, 74304), (1935, 73728), (2048, 69660), (2064, 69120), (2160, 66048), (2304, 61920), (2322, 61440), (2560, 55728), (2580, 55296), (2592, 55040), (2752, 51840), (2880, 49536), (3072, 46440), (3096, 46080), (3240, 44032), (3440, 41472), (3456, 41280), (3483, 40960), (3840, 37152), (3870, 36864), (4096, 34830), (4128, 34560), (4320, 33024), (4608, 30960), (4644, 30720), (5120, 27864), (5160, 27648), (5184, 27520), (5504, 25920), (5760, 24768), (5805, 24576), (6144, 23220), (6192, 23040), (6480, 22016), (6880, 20736), (6912, 20640), (6966, 20480), (7680, 18576), (7740, 18432), (8192, 17415), (8256, 17280), (8640, 16512), (9216, 15480), (9288, 15360), (10240, 13932), (10320, 13824), (10368, 13760), (11008, 12960), (11520, 12384), (11610, 12288)]