193847040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 706406400

約数和(自身を除く): 512559360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 79, 80, 90, 96, 108, 120, 128, 135, 142, 144, 158, 160, 180, 192, 213, 216, 237, 240, 256, 270, 284, 288, 316, 320, 355, 360, 384, 395, 426, 432, 474, 480, 540, 568, 576, 632, 639, 640, 710, 711, 720, 768, 790, 852, 864, 948, 960, 1065, 1080, 1136, 1152, 1185, 1264, 1278, 1280, 1420, 1422, 1440, 1580, 1704, 1728, 1896, 1917, 1920, 2130, 2133, 2160, 2272, 2304, 2370, 2528, 2556, 2840, 2844, 2880, 3160, 3195, 3408, 3456, 3555, 3792, 3834, 3840, 4260, 4266, 4320, 4544, 4740, 5056, 5112, 5609, 5680, 5688, 5760, 6320, 6390, 6816, 6912, 7110, 7584, 7668, 8520, 8532, 8640, 9088, 9480, 9585, 10112, 10224, 10665, 11218, 11360, 11376, 11520, 12640, 12780, 13632, 14220, 15168, 15336, 16827, 17040, 17064, 17280, 18176, 18960, 19170, 20224, 20448, 21330, 22436, 22720, 22752, 25280, 25560, 27264, 28045, 28440, 30336, 30672, 33654, 34080, 34128, 34560, 37920, 38340, 40896, 42660, 44872, 45440, 45504, 50481, 50560, 51120, 54528, 56090, 56880, 60672, 61344, 67308, 68160, 68256, 75840, 76680, 81792, 84135, 85320, 89744, 90880, 91008, 100962, 101120, 102240, 112180, 113760, 122688, 134616, 136320, 136512, 151443, 151680, 153360, 163584, 168270, 170640, 179488, 182016, 201924, 204480, 224360, 227520, 245376, 252405, 269232, 272640, 273024, 302886, 303360, 306720, 336540, 341280, 358976, 403848, 408960, 448720, 455040, 490752, 504810, 538464, 546048, 605772, 613440, 673080, 682560, 717952, 757215, 807696, 817920, 897440, 910080, 1009620, 1076928, 1211544, 1226880, 1346160, 1365120, 1435904, 1514430, 1615392, 1794880, 2019240, 2153856, 2423088, 2453760, 2692320, 2730240, 3028860, 3230784, 3589760, 4038480, 4307712, 4846176, 5384640, 6057720, 6461568, 7179520, 8076960, 9692352, 10769280, 12115440, 12923136, 16153920, 19384704, 21538560, 24230880, 32307840, 38769408, 48461760, 64615680, 96923520, 193847040]

約数ペア:

[(1, 193847040), (2, 96923520), (3, 64615680), (4, 48461760), (5, 38769408), (6, 32307840), (8, 24230880), (9, 21538560), (10, 19384704), (12, 16153920), (15, 12923136), (16, 12115440), (18, 10769280), (20, 9692352), (24, 8076960), (27, 7179520), (30, 6461568), (32, 6057720), (36, 5384640), (40, 4846176), (45, 4307712), (48, 4038480), (54, 3589760), (60, 3230784), (64, 3028860), (71, 2730240), (72, 2692320), (79, 2453760), (80, 2423088), (90, 2153856), (96, 2019240), (108, 1794880), (120, 1615392), (128, 1514430), (135, 1435904), (142, 1365120), (144, 1346160), (158, 1226880), (160, 1211544), (180, 1076928), (192, 1009620), (213, 910080), (216, 897440), (237, 817920), (240, 807696), (256, 757215), (270, 717952), (284, 682560), (288, 673080), (316, 613440), (320, 605772), (355, 546048), (360, 538464), (384, 504810), (395, 490752), (426, 455040), (432, 448720), (474, 408960), (480, 403848), (540, 358976), (568, 341280), (576, 336540), (632, 306720), (639, 303360), (640, 302886), (710, 273024), (711, 272640), (720, 269232), (768, 252405), (790, 245376), (852, 227520), (864, 224360), (948, 204480), (960, 201924), (1065, 182016), (1080, 179488), (1136, 170640), (1152, 168270), (1185, 163584), (1264, 153360), (1278, 151680), (1280, 151443), (1420, 136512), (1422, 136320), (1440, 134616), (1580, 122688), (1704, 113760), (1728, 112180), (1896, 102240), (1917, 101120), (1920, 100962), (2130, 91008), (2133, 90880), (2160, 89744), (2272, 85320), (2304, 84135), (2370, 81792), (2528, 76680), (2556, 75840), (2840, 68256), (2844, 68160), (2880, 67308), (3160, 61344), (3195, 60672), (3408, 56880), (3456, 56090), (3555, 54528), (3792, 51120), (3834, 50560), (3840, 50481), (4260, 45504), (4266, 45440), (4320, 44872), (4544, 42660), (4740, 40896), (5056, 38340), (5112, 37920), (5609, 34560), (5680, 34128), (5688, 34080), (5760, 33654), (6320, 30672), (6390, 30336), (6816, 28440), (6912, 28045), (7110, 27264), (7584, 25560), (7668, 25280), (8520, 22752), (8532, 22720), (8640, 22436), (9088, 21330), (9480, 20448), (9585, 20224), (10112, 19170), (10224, 18960), (10665, 18176), (11218, 17280), (11360, 17064), (11376, 17040), (11520, 16827), (12640, 15336), (12780, 15168), (13632, 14220)]