188015040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 224

約数和(自身を含む): 678850560

約数和(自身を除く): 490835520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 463, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 926, 940, 960, 1080, 1128, 1269, 1389, 1410, 1440, 1504, 1692, 1728, 1852, 1880, 2115, 2160, 2256, 2315, 2538, 2778, 2820, 2880, 3008, 3384, 3704, 3760, 4167, 4230, 4320, 4512, 4630, 5076, 5556, 5640, 6345, 6768, 6945, 7408, 7520, 8334, 8460, 8640, 9024, 9260, 10152, 11112, 11280, 12501, 12690, 13536, 13890, 14816, 15040, 16668, 16920, 18520, 20304, 20835, 21761, 22224, 22560, 25002, 25380, 27072, 27780, 29632, 33336, 33840, 37040, 40608, 41670, 43522, 44448, 45120, 50004, 50760, 55560, 62505, 65283, 66672, 67680, 74080, 81216, 83340, 87044, 88896, 100008, 101520, 108805, 111120, 125010, 130566, 133344, 135360, 148160, 166680, 174088, 195849, 200016, 203040, 217610, 222240, 250020, 261132, 266688, 326415, 333360, 348176, 391698, 400032, 406080, 435220, 444480, 500040, 522264, 587547, 652830, 666720, 696352, 783396, 800064, 870440, 979245, 1000080, 1044528, 1175094, 1305660, 1333440, 1392704, 1566792, 1740880, 1958490, 2000160, 2089056, 2350188, 2611320, 2937735, 3133584, 3481760, 3916980, 4000320, 4178112, 4700376, 5222640, 5875470, 6267168, 6963520, 7833960, 9400752, 10445280, 11750940, 12534336, 15667920, 18801504, 20890560, 23501880, 31335840, 37603008, 47003760, 62671680, 94007520, 188015040]

約数ペア:

[(1, 188015040), (2, 94007520), (3, 62671680), (4, 47003760), (5, 37603008), (6, 31335840), (8, 23501880), (9, 20890560), (10, 18801504), (12, 15667920), (15, 12534336), (16, 11750940), (18, 10445280), (20, 9400752), (24, 7833960), (27, 6963520), (30, 6267168), (32, 5875470), (36, 5222640), (40, 4700376), (45, 4178112), (47, 4000320), (48, 3916980), (54, 3481760), (60, 3133584), (64, 2937735), (72, 2611320), (80, 2350188), (90, 2089056), (94, 2000160), (96, 1958490), (108, 1740880), (120, 1566792), (135, 1392704), (141, 1333440), (144, 1305660), (160, 1175094), (180, 1044528), (188, 1000080), (192, 979245), (216, 870440), (235, 800064), (240, 783396), (270, 696352), (282, 666720), (288, 652830), (320, 587547), (360, 522264), (376, 500040), (423, 444480), (432, 435220), (463, 406080), (470, 400032), (480, 391698), (540, 348176), (564, 333360), (576, 326415), (705, 266688), (720, 261132), (752, 250020), (846, 222240), (864, 217610), (926, 203040), (940, 200016), (960, 195849), (1080, 174088), (1128, 166680), (1269, 148160), (1389, 135360), (1410, 133344), (1440, 130566), (1504, 125010), (1692, 111120), (1728, 108805), (1852, 101520), (1880, 100008), (2115, 88896), (2160, 87044), (2256, 83340), (2315, 81216), (2538, 74080), (2778, 67680), (2820, 66672), (2880, 65283), (3008, 62505), (3384, 55560), (3704, 50760), (3760, 50004), (4167, 45120), (4230, 44448), (4320, 43522), (4512, 41670), (4630, 40608), (5076, 37040), (5556, 33840), (5640, 33336), (6345, 29632), (6768, 27780), (6945, 27072), (7408, 25380), (7520, 25002), (8334, 22560), (8460, 22224), (8640, 21761), (9024, 20835), (9260, 20304), (10152, 18520), (11112, 16920), (11280, 16668), (12501, 15040), (12690, 14816), (13536, 13890)]