47052720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 186050592

約数和(自身を除く): 138997872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 457, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 914, 936, 990, 1040, 1144, 1170, 1287, 1320, 1371, 1430, 1560, 1584, 1716, 1828, 1872, 1980, 2145, 2285, 2288, 2340, 2574, 2640, 2742, 2860, 3120, 3432, 3656, 3960, 4113, 4290, 4570, 4680, 5027, 5148, 5484, 5720, 5941, 6435, 6855, 6864, 7312, 7920, 8226, 8580, 9140, 9360, 10054, 10296, 10968, 11440, 11882, 12870, 13710, 15081, 16452, 17160, 17823, 18280, 20108, 20565, 20592, 21936, 23764, 25135, 25740, 27420, 29705, 30162, 32904, 34320, 35646, 36560, 40216, 41130, 45243, 47528, 50270, 51480, 53469, 54840, 59410, 60324, 65351, 65808, 71292, 75405, 80432, 82260, 89115, 90486, 95056, 100540, 102960, 106938, 109680, 118820, 120648, 130702, 142584, 150810, 164520, 178230, 180972, 196053, 201080, 213876, 226215, 237640, 241296, 261404, 267345, 285168, 301620, 326755, 329040, 356460, 361944, 392106, 402160, 427752, 452430, 475280, 522808, 534690, 588159, 603240, 653510, 712920, 723888, 784212, 855504, 904860, 980265, 1045616, 1069380, 1176318, 1206480, 1307020, 1425840, 1568424, 1809720, 1960530, 2138760, 2352636, 2614040, 2940795, 3136848, 3619440, 3921060, 4277520, 4705272, 5228080, 5881590, 7842120, 9410544, 11763180, 15684240, 23526360, 47052720]

約数ペア:

[(1, 47052720), (2, 23526360), (3, 15684240), (4, 11763180), (5, 9410544), (6, 7842120), (8, 5881590), (9, 5228080), (10, 4705272), (11, 4277520), (12, 3921060), (13, 3619440), (15, 3136848), (16, 2940795), (18, 2614040), (20, 2352636), (22, 2138760), (24, 1960530), (26, 1809720), (30, 1568424), (33, 1425840), (36, 1307020), (39, 1206480), (40, 1176318), (44, 1069380), (45, 1045616), (48, 980265), (52, 904860), (55, 855504), (60, 784212), (65, 723888), (66, 712920), (72, 653510), (78, 603240), (80, 588159), (88, 534690), (90, 522808), (99, 475280), (104, 452430), (110, 427752), (117, 402160), (120, 392106), (130, 361944), (132, 356460), (143, 329040), (144, 326755), (156, 301620), (165, 285168), (176, 267345), (180, 261404), (195, 241296), (198, 237640), (208, 226215), (220, 213876), (234, 201080), (240, 196053), (260, 180972), (264, 178230), (286, 164520), (312, 150810), (330, 142584), (360, 130702), (390, 120648), (396, 118820), (429, 109680), (440, 106938), (457, 102960), (468, 100540), (495, 95056), (520, 90486), (528, 89115), (572, 82260), (585, 80432), (624, 75405), (660, 71292), (715, 65808), (720, 65351), (780, 60324), (792, 59410), (858, 54840), (880, 53469), (914, 51480), (936, 50270), (990, 47528), (1040, 45243), (1144, 41130), (1170, 40216), (1287, 36560), (1320, 35646), (1371, 34320), (1430, 32904), (1560, 30162), (1584, 29705), (1716, 27420), (1828, 25740), (1872, 25135), (1980, 23764), (2145, 21936), (2285, 20592), (2288, 20565), (2340, 20108), (2574, 18280), (2640, 17823), (2742, 17160), (2860, 16452), (3120, 15081), (3432, 13710), (3656, 12870), (3960, 11882), (4113, 11440), (4290, 10968), (4570, 10296), (4680, 10054), (5027, 9360), (5148, 9140), (5484, 8580), (5720, 8226), (5941, 7920), (6435, 7312), (6855, 6864)]