149588640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1172

約数の個数: 192

約数和(自身を含む): 540933120

約数和(自身を除く): 391344480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1117, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2234, 2480, 2790, 2976, 3348, 3351, 3720, 4185, 4320, 4464, 4468, 4960, 5580, 5585, 6696, 6702, 7440, 8370, 8928, 8936, 10053, 11160, 11170, 13392, 13404, 14880, 16740, 16755, 17872, 20106, 22320, 22340, 26784, 26808, 30159, 33480, 33510, 34627, 35744, 40212, 44640, 44680, 50265, 53616, 60318, 66960, 67020, 69254, 80424, 89360, 100530, 103881, 107232, 120636, 133920, 134040, 138508, 150795, 160848, 173135, 178720, 201060, 207762, 241272, 268080, 277016, 301590, 311643, 321696, 346270, 402120, 415524, 482544, 519405, 536160, 554032, 603180, 623286, 692540, 804240, 831048, 934929, 965088, 1038810, 1108064, 1206360, 1246572, 1385080, 1558215, 1608480, 1662096, 1869858, 2077620, 2412720, 2493144, 2770160, 3116430, 3324192, 3739716, 4155240, 4674645, 4825440, 4986288, 5540320, 6232860, 7479432, 8310480, 9349290, 9972576, 12465720, 14958864, 16620960, 18698580, 24931440, 29917728, 37397160, 49862880, 74794320, 149588640]

約数ペア:

[(1, 149588640), (2, 74794320), (3, 49862880), (4, 37397160), (5, 29917728), (6, 24931440), (8, 18698580), (9, 16620960), (10, 14958864), (12, 12465720), (15, 9972576), (16, 9349290), (18, 8310480), (20, 7479432), (24, 6232860), (27, 5540320), (30, 4986288), (31, 4825440), (32, 4674645), (36, 4155240), (40, 3739716), (45, 3324192), (48, 3116430), (54, 2770160), (60, 2493144), (62, 2412720), (72, 2077620), (80, 1869858), (90, 1662096), (93, 1608480), (96, 1558215), (108, 1385080), (120, 1246572), (124, 1206360), (135, 1108064), (144, 1038810), (155, 965088), (160, 934929), (180, 831048), (186, 804240), (216, 692540), (240, 623286), (248, 603180), (270, 554032), (279, 536160), (288, 519405), (310, 482544), (360, 415524), (372, 402120), (432, 346270), (465, 321696), (480, 311643), (496, 301590), (540, 277016), (558, 268080), (620, 241272), (720, 207762), (744, 201060), (837, 178720), (864, 173135), (930, 160848), (992, 150795), (1080, 138508), (1116, 134040), (1117, 133920), (1240, 120636), (1395, 107232), (1440, 103881), (1488, 100530), (1674, 89360), (1860, 80424), (2160, 69254), (2232, 67020), (2234, 66960), (2480, 60318), (2790, 53616), (2976, 50265), (3348, 44680), (3351, 44640), (3720, 40212), (4185, 35744), (4320, 34627), (4464, 33510), (4468, 33480), (4960, 30159), (5580, 26808), (5585, 26784), (6696, 22340), (6702, 22320), (7440, 20106), (8370, 17872), (8928, 16755), (8936, 16740), (10053, 14880), (11160, 13404), (11170, 13392)]