347513760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 1358622720

約数和(自身を除く): 1011108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 103, 108, 110, 120, 132, 135, 142, 144, 160, 165, 176, 180, 198, 206, 213, 216, 220, 240, 264, 270, 284, 288, 297, 309, 330, 352, 355, 360, 396, 412, 426, 432, 440, 480, 495, 515, 528, 540, 568, 594, 618, 639, 660, 710, 720, 781, 792, 824, 852, 864, 880, 927, 990, 1030, 1056, 1065, 1080, 1133, 1136, 1188, 1236, 1278, 1320, 1420, 1440, 1485, 1545, 1562, 1584, 1648, 1704, 1760, 1854, 1917, 1980, 2060, 2130, 2160, 2266, 2272, 2343, 2376, 2472, 2556, 2640, 2781, 2840, 2970, 3090, 3124, 3168, 3195, 3296, 3399, 3408, 3708, 3834, 3905, 3960, 4120, 4260, 4320, 4532, 4635, 4686, 4752, 4944, 5112, 5280, 5562, 5665, 5680, 5940, 6180, 6248, 6390, 6798, 6816, 7029, 7313, 7416, 7668, 7810, 7920, 8240, 8520, 9064, 9270, 9372, 9504, 9585, 9888, 10197, 10224, 11124, 11330, 11360, 11715, 11880, 12360, 12496, 12780, 13596, 13905, 14058, 14626, 14832, 15336, 15620, 15840, 16480, 16995, 17040, 18128, 18540, 18744, 19170, 20394, 20448, 21087, 21939, 22248, 22660, 23430, 23760, 24720, 24992, 25560, 27192, 27810, 28116, 29252, 29664, 30591, 30672, 31240, 33990, 34080, 35145, 36256, 36565, 37080, 37488, 38340, 40788, 42174, 43878, 44496, 45320, 46860, 47520, 49440, 50985, 51120, 54384, 55620, 56232, 58504, 61182, 61344, 62480, 65817, 67980, 70290, 73130, 74160, 74976, 76680, 80443, 81576, 84348, 87756, 88992, 90640, 93720, 101970, 102240, 105435, 108768, 109695, 111240, 112464, 117008, 122364, 124960, 131634, 135960, 140580, 146260, 148320, 152955, 153360, 160886, 163152, 168696, 175512, 181280, 187440, 197451, 203940, 210870, 219390, 222480, 224928, 234016, 241329, 244728, 263268, 271920, 281160, 292520, 305910, 306720, 321772, 326304, 329085, 337392, 351024, 374880, 394902, 402215, 407880, 421740, 438780, 444960, 482658, 489456, 526536, 543840, 562320, 585040, 611820, 643544, 658170, 674784, 702048, 723987, 789804, 804430, 815760, 843480, 877560, 965316, 978912, 987255, 1053072, 1124640, 1170080, 1206645, 1223640, 1287088, 1316340, 1447974, 1579608, 1608860, 1631520, 1686960, 1755120, 1930632, 1974510, 2106144, 2171961, 2413290, 2447280, 2574176, 2632680, 2895948, 3159216, 3217720, 3373920, 3510240, 3619935, 3861264, 3949020, 4343922, 4826580, 4894560, 5265360, 5791896, 6318432, 6435440, 7239870, 7722528, 7898040, 8687844, 9653160, 10530720, 10859805, 11583792, 12870880, 14479740, 15796080, 17375688, 19306320, 21719610, 23167584, 28959480, 31592160, 34751376, 38612640, 43439220, 57918960, 69502752, 86878440, 115837920, 173756880, 347513760]

約数ペア:

[(1, 347513760), (2, 173756880), (3, 115837920), (4, 86878440), (5, 69502752), (6, 57918960), (8, 43439220), (9, 38612640), (10, 34751376), (11, 31592160), (12, 28959480), (15, 23167584), (16, 21719610), (18, 19306320), (20, 17375688), (22, 15796080), (24, 14479740), (27, 12870880), (30, 11583792), (32, 10859805), (33, 10530720), (36, 9653160), (40, 8687844), (44, 7898040), (45, 7722528), (48, 7239870), (54, 6435440), (55, 6318432), (60, 5791896), (66, 5265360), (71, 4894560), (72, 4826580), (80, 4343922), (88, 3949020), (90, 3861264), (96, 3619935), (99, 3510240), (103, 3373920), (108, 3217720), (110, 3159216), (120, 2895948), (132, 2632680), (135, 2574176), (142, 2447280), (144, 2413290), (160, 2171961), (165, 2106144), (176, 1974510), (180, 1930632), (198, 1755120), (206, 1686960), (213, 1631520), (216, 1608860), (220, 1579608), (240, 1447974), (264, 1316340), (270, 1287088), (284, 1223640), (288, 1206645), (297, 1170080), (309, 1124640), (330, 1053072), (352, 987255), (355, 978912), (360, 965316), (396, 877560), (412, 843480), (426, 815760), (432, 804430), (440, 789804), (480, 723987), (495, 702048), (515, 674784), (528, 658170), (540, 643544), (568, 611820), (594, 585040), (618, 562320), (639, 543840), (660, 526536), (710, 489456), (720, 482658), (781, 444960), (792, 438780), (824, 421740), (852, 407880), (864, 402215), (880, 394902), (927, 374880), (990, 351024), (1030, 337392), (1056, 329085), (1065, 326304), (1080, 321772), (1133, 306720), (1136, 305910), (1188, 292520), (1236, 281160), (1278, 271920), (1320, 263268), (1420, 244728), (1440, 241329), (1485, 234016), (1545, 224928), (1562, 222480), (1584, 219390), (1648, 210870), (1704, 203940), (1760, 197451), (1854, 187440), (1917, 181280), (1980, 175512), (2060, 168696), (2130, 163152), (2160, 160886), (2266, 153360), (2272, 152955), (2343, 148320), (2376, 146260), (2472, 140580), (2556, 135960), (2640, 131634), (2781, 124960), (2840, 122364), (2970, 117008), (3090, 112464), (3124, 111240), (3168, 109695), (3195, 108768), (3296, 105435), (3399, 102240), (3408, 101970), (3708, 93720), (3834, 90640), (3905, 88992), (3960, 87756), (4120, 84348), (4260, 81576), (4320, 80443), (4532, 76680), (4635, 74976), (4686, 74160), (4752, 73130), (4944, 70290), (5112, 67980), (5280, 65817), (5562, 62480), (5665, 61344), (5680, 61182), (5940, 58504), (6180, 56232), (6248, 55620), (6390, 54384), (6798, 51120), (6816, 50985), (7029, 49440), (7313, 47520), (7416, 46860), (7668, 45320), (7810, 44496), (7920, 43878), (8240, 42174), (8520, 40788), (9064, 38340), (9270, 37488), (9372, 37080), (9504, 36565), (9585, 36256), (9888, 35145), (10197, 34080), (10224, 33990), (11124, 31240), (11330, 30672), (11360, 30591), (11715, 29664), (11880, 29252), (12360, 28116), (12496, 27810), (12780, 27192), (13596, 25560), (13905, 24992), (14058, 24720), (14626, 23760), (14832, 23430), (15336, 22660), (15620, 22248), (15840, 21939), (16480, 21087), (16995, 20448), (17040, 20394), (18128, 19170), (18540, 18744)]