47314080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 183980160

約数和(自身を除く): 136666080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 103, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 198, 206, 220, 232, 240, 261, 264, 288, 290, 309, 319, 330, 348, 352, 360, 396, 412, 435, 440, 464, 480, 495, 515, 522, 528, 580, 618, 638, 660, 696, 720, 792, 824, 870, 880, 927, 928, 957, 990, 1030, 1044, 1056, 1133, 1160, 1236, 1276, 1305, 1320, 1392, 1440, 1545, 1584, 1595, 1648, 1740, 1760, 1854, 1914, 1980, 2060, 2088, 2266, 2320, 2472, 2552, 2610, 2640, 2784, 2871, 2987, 3090, 3168, 3190, 3296, 3399, 3480, 3708, 3828, 3960, 4120, 4176, 4532, 4635, 4640, 4785, 4944, 5104, 5220, 5280, 5665, 5742, 5974, 6180, 6380, 6798, 6960, 7416, 7656, 7920, 8240, 8352, 8961, 9064, 9270, 9570, 9888, 10197, 10208, 10440, 11330, 11484, 11948, 12360, 12760, 13596, 13920, 14355, 14832, 14935, 15312, 15840, 16480, 16995, 17922, 18128, 18540, 19140, 20394, 20880, 22660, 22968, 23896, 24720, 25520, 26883, 27192, 28710, 29664, 29870, 30624, 32857, 33990, 35844, 36256, 37080, 38280, 40788, 41760, 44805, 45320, 45936, 47792, 49440, 50985, 51040, 53766, 54384, 57420, 59740, 65714, 67980, 71688, 74160, 76560, 81576, 89610, 90640, 91872, 95584, 98571, 101970, 107532, 108768, 114840, 119480, 131428, 134415, 135960, 143376, 148320, 153120, 163152, 164285, 179220, 181280, 197142, 203940, 215064, 229680, 238960, 262856, 268830, 271920, 286752, 295713, 326304, 328570, 358440, 394284, 407880, 430128, 459360, 477920, 492855, 525712, 537660, 543840, 591426, 657140, 716880, 788568, 815760, 860256, 985710, 1051424, 1075320, 1182852, 1314280, 1433760, 1478565, 1577136, 1631520, 1971420, 2150640, 2365704, 2628560, 2957130, 3154272, 3942840, 4301280, 4731408, 5257120, 5914260, 7885680, 9462816, 11828520, 15771360, 23657040, 47314080]

約数ペア:

[(1, 47314080), (2, 23657040), (3, 15771360), (4, 11828520), (5, 9462816), (6, 7885680), (8, 5914260), (9, 5257120), (10, 4731408), (11, 4301280), (12, 3942840), (15, 3154272), (16, 2957130), (18, 2628560), (20, 2365704), (22, 2150640), (24, 1971420), (29, 1631520), (30, 1577136), (32, 1478565), (33, 1433760), (36, 1314280), (40, 1182852), (44, 1075320), (45, 1051424), (48, 985710), (55, 860256), (58, 815760), (60, 788568), (66, 716880), (72, 657140), (80, 591426), (87, 543840), (88, 537660), (90, 525712), (96, 492855), (99, 477920), (103, 459360), (110, 430128), (116, 407880), (120, 394284), (132, 358440), (144, 328570), (145, 326304), (160, 295713), (165, 286752), (174, 271920), (176, 268830), (180, 262856), (198, 238960), (206, 229680), (220, 215064), (232, 203940), (240, 197142), (261, 181280), (264, 179220), (288, 164285), (290, 163152), (309, 153120), (319, 148320), (330, 143376), (348, 135960), (352, 134415), (360, 131428), (396, 119480), (412, 114840), (435, 108768), (440, 107532), (464, 101970), (480, 98571), (495, 95584), (515, 91872), (522, 90640), (528, 89610), (580, 81576), (618, 76560), (638, 74160), (660, 71688), (696, 67980), (720, 65714), (792, 59740), (824, 57420), (870, 54384), (880, 53766), (927, 51040), (928, 50985), (957, 49440), (990, 47792), (1030, 45936), (1044, 45320), (1056, 44805), (1133, 41760), (1160, 40788), (1236, 38280), (1276, 37080), (1305, 36256), (1320, 35844), (1392, 33990), (1440, 32857), (1545, 30624), (1584, 29870), (1595, 29664), (1648, 28710), (1740, 27192), (1760, 26883), (1854, 25520), (1914, 24720), (1980, 23896), (2060, 22968), (2088, 22660), (2266, 20880), (2320, 20394), (2472, 19140), (2552, 18540), (2610, 18128), (2640, 17922), (2784, 16995), (2871, 16480), (2987, 15840), (3090, 15312), (3168, 14935), (3190, 14832), (3296, 14355), (3399, 13920), (3480, 13596), (3708, 12760), (3828, 12360), (3960, 11948), (4120, 11484), (4176, 11330), (4532, 10440), (4635, 10208), (4640, 10197), (4785, 9888), (4944, 9570), (5104, 9270), (5220, 9064), (5280, 8961), (5665, 8352), (5742, 8240), (5974, 7920), (6180, 7656), (6380, 7416), (6798, 6960)]