172013760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 224

約数和(自身を含む): 622279680

約数和(自身を除く): 450265920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 463, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 926, 960, 1032, 1080, 1161, 1290, 1376, 1389, 1440, 1548, 1720, 1728, 1852, 1935, 2064, 2160, 2315, 2322, 2580, 2752, 2778, 2880, 3096, 3440, 3704, 3870, 4128, 4167, 4320, 4630, 4644, 5160, 5556, 5805, 6192, 6880, 6945, 7408, 7740, 8256, 8334, 8640, 9260, 9288, 10320, 11112, 11610, 12384, 12501, 13760, 13890, 14816, 15480, 16668, 18520, 18576, 19909, 20640, 20835, 22224, 23220, 24768, 25002, 27780, 29632, 30960, 33336, 37040, 37152, 39818, 41280, 41670, 44448, 46440, 50004, 55560, 59727, 61920, 62505, 66672, 74080, 74304, 79636, 83340, 88896, 92880, 99545, 100008, 111120, 119454, 123840, 125010, 133344, 148160, 159272, 166680, 179181, 185760, 199090, 200016, 222240, 238908, 250020, 266688, 298635, 318544, 333360, 358362, 371520, 398180, 400032, 444480, 477816, 500040, 537543, 597270, 637088, 666720, 716724, 796360, 800064, 895905, 955632, 1000080, 1075086, 1194540, 1274176, 1333440, 1433448, 1592720, 1791810, 1911264, 2000160, 2150172, 2389080, 2687715, 2866896, 3185440, 3583620, 3822528, 4000320, 4300344, 4778160, 5375430, 5733792, 6370880, 7167240, 8600688, 9556320, 10750860, 11467584, 14334480, 17201376, 19112640, 21501720, 28668960, 34402752, 43003440, 57337920, 86006880, 172013760]

約数ペア:

[(1, 172013760), (2, 86006880), (3, 57337920), (4, 43003440), (5, 34402752), (6, 28668960), (8, 21501720), (9, 19112640), (10, 17201376), (12, 14334480), (15, 11467584), (16, 10750860), (18, 9556320), (20, 8600688), (24, 7167240), (27, 6370880), (30, 5733792), (32, 5375430), (36, 4778160), (40, 4300344), (43, 4000320), (45, 3822528), (48, 3583620), (54, 3185440), (60, 2866896), (64, 2687715), (72, 2389080), (80, 2150172), (86, 2000160), (90, 1911264), (96, 1791810), (108, 1592720), (120, 1433448), (129, 1333440), (135, 1274176), (144, 1194540), (160, 1075086), (172, 1000080), (180, 955632), (192, 895905), (215, 800064), (216, 796360), (240, 716724), (258, 666720), (270, 637088), (288, 597270), (320, 537543), (344, 500040), (360, 477816), (387, 444480), (430, 400032), (432, 398180), (463, 371520), (480, 358362), (516, 333360), (540, 318544), (576, 298635), (645, 266688), (688, 250020), (720, 238908), (774, 222240), (860, 200016), (864, 199090), (926, 185760), (960, 179181), (1032, 166680), (1080, 159272), (1161, 148160), (1290, 133344), (1376, 125010), (1389, 123840), (1440, 119454), (1548, 111120), (1720, 100008), (1728, 99545), (1852, 92880), (1935, 88896), (2064, 83340), (2160, 79636), (2315, 74304), (2322, 74080), (2580, 66672), (2752, 62505), (2778, 61920), (2880, 59727), (3096, 55560), (3440, 50004), (3704, 46440), (3870, 44448), (4128, 41670), (4167, 41280), (4320, 39818), (4630, 37152), (4644, 37040), (5160, 33336), (5556, 30960), (5805, 29632), (6192, 27780), (6880, 25002), (6945, 24768), (7408, 23220), (7740, 22224), (8256, 20835), (8334, 20640), (8640, 19909), (9260, 18576), (9288, 18520), (10320, 16668), (11112, 15480), (11610, 14816), (12384, 13890), (12501, 13760)]