195514560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 280

約数和(自身を含む): 733927920

約数和(自身を除く): 538413360

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, 285, 288, 304, 320, 324, 342, 360, 380, 397, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 794, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1191, 1216, 1296, 1368, 1440, 1520, 1539, 1588, 1620, 1710, 1728, 1824, 1985, 2052, 2160, 2280, 2382, 2565, 2592, 2736, 2880, 3040, 3078, 3176, 3240, 3420, 3573, 3648, 3970, 4104, 4320, 4560, 4764, 5130, 5184, 5472, 5955, 6080, 6156, 6352, 6480, 6840, 7146, 7543, 7695, 7940, 8208, 8640, 9120, 9528, 10260, 10719, 10944, 11910, 12312, 12704, 12960, 13680, 14292, 15086, 15390, 15880, 16416, 17865, 18240, 19056, 20520, 21438, 22629, 23820, 24624, 25408, 25920, 27360, 28584, 30172, 30780, 31760, 32157, 32832, 35730, 37715, 38112, 41040, 42876, 45258, 47640, 49248, 53595, 54720, 57168, 60344, 61560, 63520, 64314, 67887, 71460, 75430, 76224, 82080, 85752, 90516, 95280, 98496, 107190, 113145, 114336, 120688, 123120, 127040, 128628, 135774, 142920, 150860, 160785, 164160, 171504, 181032, 190560, 203661, 214380, 226290, 228672, 241376, 246240, 257256, 271548, 285840, 301720, 321570, 339435, 343008, 362064, 381120, 407322, 428760, 452580, 482752, 492480, 514512, 543096, 571680, 603440, 610983, 643140, 678870, 686016, 724128, 814644, 857520, 905160, 1018305, 1029024, 1086192, 1143360, 1206880, 1221966, 1286280, 1357740, 1448256, 1629288, 1715040, 1810320, 2036610, 2058048, 2172384, 2413760, 2443932, 2572560, 2715480, 3054915, 3258576, 3430080, 3620640, 4073220, 4344768, 4887864, 5145120, 5430960, 6109830, 6517152, 7241280, 8146440, 9775728, 10290240, 10861920, 12219660, 13034304, 16292880, 19551456, 21723840, 24439320, 32585760, 39102912, 48878640, 65171520, 97757280, 195514560]

約数ペア:

[(1, 195514560), (2, 97757280), (3, 65171520), (4, 48878640), (5, 39102912), (6, 32585760), (8, 24439320), (9, 21723840), (10, 19551456), (12, 16292880), (15, 13034304), (16, 12219660), (18, 10861920), (19, 10290240), (20, 9775728), (24, 8146440), (27, 7241280), (30, 6517152), (32, 6109830), (36, 5430960), (38, 5145120), (40, 4887864), (45, 4344768), (48, 4073220), (54, 3620640), (57, 3430080), (60, 3258576), (64, 3054915), (72, 2715480), (76, 2572560), (80, 2443932), (81, 2413760), (90, 2172384), (95, 2058048), (96, 2036610), (108, 1810320), (114, 1715040), (120, 1629288), (135, 1448256), (144, 1357740), (152, 1286280), (160, 1221966), (162, 1206880), (171, 1143360), (180, 1086192), (190, 1029024), (192, 1018305), (216, 905160), (228, 857520), (240, 814644), (270, 724128), (285, 686016), (288, 678870), (304, 643140), (320, 610983), (324, 603440), (342, 571680), (360, 543096), (380, 514512), (397, 492480), (405, 482752), (432, 452580), (456, 428760), (480, 407322), (513, 381120), (540, 362064), (570, 343008), (576, 339435), (608, 321570), (648, 301720), (684, 285840), (720, 271548), (760, 257256), (794, 246240), (810, 241376), (855, 228672), (864, 226290), (912, 214380), (960, 203661), (1026, 190560), (1080, 181032), (1140, 171504), (1191, 164160), (1216, 160785), (1296, 150860), (1368, 142920), (1440, 135774), (1520, 128628), (1539, 127040), (1588, 123120), (1620, 120688), (1710, 114336), (1728, 113145), (1824, 107190), (1985, 98496), (2052, 95280), (2160, 90516), (2280, 85752), (2382, 82080), (2565, 76224), (2592, 75430), (2736, 71460), (2880, 67887), (3040, 64314), (3078, 63520), (3176, 61560), (3240, 60344), (3420, 57168), (3573, 54720), (3648, 53595), (3970, 49248), (4104, 47640), (4320, 45258), (4560, 42876), (4764, 41040), (5130, 38112), (5184, 37715), (5472, 35730), (5955, 32832), (6080, 32157), (6156, 31760), (6352, 30780), (6480, 30172), (6840, 28584), (7146, 27360), (7543, 25920), (7695, 25408), (7940, 24624), (8208, 23820), (8640, 22629), (9120, 21438), (9528, 20520), (10260, 19056), (10719, 18240), (10944, 17865), (11910, 16416), (12312, 15880), (12704, 15390), (12960, 15086), (13680, 14292)]