149584320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 280

約数和(自身を含む): 553212000

約数和(自身を除く): 403627680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 199, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 398, 405, 432, 435, 464, 480, 522, 540, 576, 580, 597, 648, 696, 720, 783, 796, 810, 864, 870, 928, 960, 995, 1044, 1080, 1160, 1194, 1296, 1305, 1392, 1440, 1566, 1592, 1620, 1728, 1740, 1791, 1856, 1990, 2088, 2160, 2320, 2349, 2388, 2592, 2610, 2784, 2880, 2985, 3132, 3184, 3240, 3480, 3582, 3915, 3980, 4176, 4320, 4640, 4698, 4776, 5184, 5220, 5373, 5568, 5771, 5970, 6264, 6368, 6480, 6960, 7164, 7830, 7960, 8352, 8640, 8955, 9280, 9396, 9552, 10440, 10746, 11542, 11745, 11940, 12528, 12736, 12960, 13920, 14328, 15660, 15920, 16119, 16704, 17313, 17910, 18792, 19104, 20880, 21492, 23084, 23490, 23880, 25056, 25920, 26865, 27840, 28656, 28855, 31320, 31840, 32238, 34626, 35820, 37584, 38208, 41760, 42984, 46168, 46980, 47760, 50112, 51939, 53730, 57312, 57710, 62640, 63680, 64476, 69252, 71640, 75168, 80595, 83520, 85968, 86565, 92336, 93960, 95520, 103878, 107460, 114624, 115420, 125280, 128952, 138504, 143280, 150336, 155817, 161190, 171936, 173130, 184672, 187920, 191040, 207756, 214920, 230840, 250560, 257904, 259695, 277008, 286560, 311634, 322380, 343872, 346260, 369344, 375840, 415512, 429840, 461680, 467451, 515808, 519390, 554016, 573120, 623268, 644760, 692520, 751680, 779085, 831024, 859680, 923360, 934902, 1031616, 1038780, 1108032, 1246536, 1289520, 1385040, 1558170, 1662048, 1719360, 1846720, 1869804, 2077560, 2337255, 2493072, 2579040, 2770080, 3116340, 3324096, 3739608, 4155120, 4674510, 4986144, 5158080, 5540160, 6232680, 7479216, 8310240, 9349020, 9972288, 12465360, 14958432, 16620480, 18698040, 24930720, 29916864, 37396080, 49861440, 74792160, 149584320]

約数ペア:

[(1, 149584320), (2, 74792160), (3, 49861440), (4, 37396080), (5, 29916864), (6, 24930720), (8, 18698040), (9, 16620480), (10, 14958432), (12, 12465360), (15, 9972288), (16, 9349020), (18, 8310240), (20, 7479216), (24, 6232680), (27, 5540160), (29, 5158080), (30, 4986144), (32, 4674510), (36, 4155120), (40, 3739608), (45, 3324096), (48, 3116340), (54, 2770080), (58, 2579040), (60, 2493072), (64, 2337255), (72, 2077560), (80, 1869804), (81, 1846720), (87, 1719360), (90, 1662048), (96, 1558170), (108, 1385040), (116, 1289520), (120, 1246536), (135, 1108032), (144, 1038780), (145, 1031616), (160, 934902), (162, 923360), (174, 859680), (180, 831024), (192, 779085), (199, 751680), (216, 692520), (232, 644760), (240, 623268), (261, 573120), (270, 554016), (288, 519390), (290, 515808), (320, 467451), (324, 461680), (348, 429840), (360, 415512), (398, 375840), (405, 369344), (432, 346260), (435, 343872), (464, 322380), (480, 311634), (522, 286560), (540, 277008), (576, 259695), (580, 257904), (597, 250560), (648, 230840), (696, 214920), (720, 207756), (783, 191040), (796, 187920), (810, 184672), (864, 173130), (870, 171936), (928, 161190), (960, 155817), (995, 150336), (1044, 143280), (1080, 138504), (1160, 128952), (1194, 125280), (1296, 115420), (1305, 114624), (1392, 107460), (1440, 103878), (1566, 95520), (1592, 93960), (1620, 92336), (1728, 86565), (1740, 85968), (1791, 83520), (1856, 80595), (1990, 75168), (2088, 71640), (2160, 69252), (2320, 64476), (2349, 63680), (2388, 62640), (2592, 57710), (2610, 57312), (2784, 53730), (2880, 51939), (2985, 50112), (3132, 47760), (3184, 46980), (3240, 46168), (3480, 42984), (3582, 41760), (3915, 38208), (3980, 37584), (4176, 35820), (4320, 34626), (4640, 32238), (4698, 31840), (4776, 31320), (5184, 28855), (5220, 28656), (5373, 27840), (5568, 26865), (5771, 25920), (5970, 25056), (6264, 23880), (6368, 23490), (6480, 23084), (6960, 21492), (7164, 20880), (7830, 19104), (7960, 18792), (8352, 17910), (8640, 17313), (8955, 16704), (9280, 16119), (9396, 15920), (9552, 15660), (10440, 14328), (10746, 13920), (11542, 12960), (11745, 12736), (11940, 12528)]