139371840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 280

約数和(自身を含む): 523707360

約数和(自身を除く): 384335520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 283, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 566, 570, 576, 608, 648, 684, 720, 760, 810, 849, 855, 864, 912, 960, 1026, 1080, 1132, 1140, 1216, 1296, 1368, 1415, 1440, 1520, 1539, 1620, 1698, 1710, 1728, 1824, 2052, 2160, 2264, 2280, 2547, 2565, 2592, 2736, 2830, 2880, 3040, 3078, 3240, 3396, 3420, 3648, 4104, 4245, 4320, 4528, 4560, 5094, 5130, 5184, 5377, 5472, 5660, 6080, 6156, 6480, 6792, 6840, 7641, 7695, 8208, 8490, 8640, 9056, 9120, 10188, 10260, 10754, 10944, 11320, 12312, 12735, 12960, 13584, 13680, 15282, 15390, 16131, 16416, 16980, 18112, 18240, 20376, 20520, 21508, 22640, 22923, 24624, 25470, 25920, 26885, 27168, 27360, 30564, 30780, 32262, 32832, 33960, 38205, 40752, 41040, 43016, 45280, 45846, 48393, 49248, 50940, 53770, 54336, 54720, 61128, 61560, 64524, 67920, 76410, 80655, 81504, 82080, 86032, 90560, 91692, 96786, 98496, 101880, 107540, 114615, 122256, 123120, 129048, 135840, 145179, 152820, 161310, 163008, 164160, 172064, 183384, 193572, 203760, 215080, 229230, 241965, 244512, 246240, 258096, 271680, 290358, 305640, 322620, 344128, 366768, 387144, 407520, 430160, 435537, 458460, 483930, 489024, 492480, 516192, 580716, 611280, 645240, 725895, 733536, 774288, 815040, 860320, 871074, 916920, 967860, 1032384, 1161432, 1222560, 1290480, 1451790, 1467072, 1548576, 1720640, 1742148, 1833840, 1935720, 2177685, 2322864, 2445120, 2580960, 2903580, 3097152, 3484296, 3667680, 3871440, 4355370, 4645728, 5161920, 5807160, 6968592, 7335360, 7742880, 8710740, 9291456, 11614320, 13937184, 15485760, 17421480, 23228640, 27874368, 34842960, 46457280, 69685920, 139371840]

約数ペア:

[(1, 139371840), (2, 69685920), (3, 46457280), (4, 34842960), (5, 27874368), (6, 23228640), (8, 17421480), (9, 15485760), (10, 13937184), (12, 11614320), (15, 9291456), (16, 8710740), (18, 7742880), (19, 7335360), (20, 6968592), (24, 5807160), (27, 5161920), (30, 4645728), (32, 4355370), (36, 3871440), (38, 3667680), (40, 3484296), (45, 3097152), (48, 2903580), (54, 2580960), (57, 2445120), (60, 2322864), (64, 2177685), (72, 1935720), (76, 1833840), (80, 1742148), (81, 1720640), (90, 1548576), (95, 1467072), (96, 1451790), (108, 1290480), (114, 1222560), (120, 1161432), (135, 1032384), (144, 967860), (152, 916920), (160, 871074), (162, 860320), (171, 815040), (180, 774288), (190, 733536), (192, 725895), (216, 645240), (228, 611280), (240, 580716), (270, 516192), (283, 492480), (285, 489024), (288, 483930), (304, 458460), (320, 435537), (324, 430160), (342, 407520), (360, 387144), (380, 366768), (405, 344128), (432, 322620), (456, 305640), (480, 290358), (513, 271680), (540, 258096), (566, 246240), (570, 244512), (576, 241965), (608, 229230), (648, 215080), (684, 203760), (720, 193572), (760, 183384), (810, 172064), (849, 164160), (855, 163008), (864, 161310), (912, 152820), (960, 145179), (1026, 135840), (1080, 129048), (1132, 123120), (1140, 122256), (1216, 114615), (1296, 107540), (1368, 101880), (1415, 98496), (1440, 96786), (1520, 91692), (1539, 90560), (1620, 86032), (1698, 82080), (1710, 81504), (1728, 80655), (1824, 76410), (2052, 67920), (2160, 64524), (2264, 61560), (2280, 61128), (2547, 54720), (2565, 54336), (2592, 53770), (2736, 50940), (2830, 49248), (2880, 48393), (3040, 45846), (3078, 45280), (3240, 43016), (3396, 41040), (3420, 40752), (3648, 38205), (4104, 33960), (4245, 32832), (4320, 32262), (4528, 30780), (4560, 30564), (5094, 27360), (5130, 27168), (5184, 26885), (5377, 25920), (5472, 25470), (5660, 24624), (6080, 22923), (6156, 22640), (6480, 21508), (6792, 20520), (6840, 20376), (7641, 18240), (7695, 18112), (8208, 16980), (8490, 16416), (8640, 16131), (9056, 15390), (9120, 15282), (10188, 13680), (10260, 13584), (10754, 12960), (10944, 12735), (11320, 12312)]