348843040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 1084648320

約数和(自身を除く): 735805280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 97, 104, 112, 130, 133, 140, 152, 160, 169, 182, 190, 194, 208, 224, 247, 260, 266, 280, 304, 338, 364, 380, 388, 416, 455, 485, 494, 520, 532, 560, 608, 665, 676, 679, 728, 760, 776, 845, 910, 970, 988, 1040, 1064, 1120, 1183, 1235, 1261, 1330, 1352, 1358, 1456, 1520, 1552, 1690, 1729, 1820, 1843, 1940, 1976, 2080, 2128, 2366, 2470, 2522, 2660, 2704, 2716, 2912, 3040, 3104, 3211, 3380, 3395, 3458, 3640, 3686, 3880, 3952, 4256, 4732, 4940, 5044, 5320, 5408, 5432, 5915, 6305, 6422, 6760, 6790, 6916, 7280, 7372, 7760, 7904, 8645, 8827, 9215, 9464, 9880, 10088, 10640, 10864, 11830, 12610, 12844, 12901, 13520, 13580, 13832, 14560, 14744, 15520, 16055, 16393, 17290, 17654, 18430, 18928, 19760, 20176, 21280, 21728, 22477, 23660, 23959, 25220, 25688, 25802, 27040, 27160, 27664, 29488, 32110, 32786, 34580, 35308, 36860, 37856, 39520, 40352, 44135, 44954, 47320, 47918, 50440, 51376, 51604, 54320, 55328, 58976, 64220, 64505, 65572, 69160, 70616, 73720, 81965, 88270, 89908, 94640, 95836, 100880, 102752, 103208, 108640, 112385, 114751, 119795, 128440, 129010, 131144, 138320, 141232, 147440, 163930, 167713, 176540, 179816, 189280, 191672, 201760, 206416, 224770, 229502, 239590, 256880, 258020, 262288, 276640, 282464, 294880, 311467, 327860, 335426, 353080, 359632, 383344, 412832, 449540, 459004, 479180, 513760, 516040, 524576, 573755, 622934, 655720, 670852, 706160, 719264, 766688, 838565, 899080, 918008, 958360, 1032080, 1147510, 1245868, 1311440, 1341704, 1412320, 1557335, 1677130, 1798160, 1836016, 1916720, 2064160, 2180269, 2295020, 2491736, 2622880, 2683408, 3114670, 3354260, 3596320, 3672032, 3833440, 4360538, 4590040, 4983472, 5366816, 6229340, 6708520, 8721076, 9180080, 9966944, 10901345, 12458680, 13417040, 17442152, 18360160, 21802690, 24917360, 26834080, 34884304, 43605380, 49834720, 69768608, 87210760, 174421520, 348843040]

約数ペア:

[(1, 348843040), (2, 174421520), (4, 87210760), (5, 69768608), (7, 49834720), (8, 43605380), (10, 34884304), (13, 26834080), (14, 24917360), (16, 21802690), (19, 18360160), (20, 17442152), (26, 13417040), (28, 12458680), (32, 10901345), (35, 9966944), (38, 9180080), (40, 8721076), (52, 6708520), (56, 6229340), (65, 5366816), (70, 4983472), (76, 4590040), (80, 4360538), (91, 3833440), (95, 3672032), (97, 3596320), (104, 3354260), (112, 3114670), (130, 2683408), (133, 2622880), (140, 2491736), (152, 2295020), (160, 2180269), (169, 2064160), (182, 1916720), (190, 1836016), (194, 1798160), (208, 1677130), (224, 1557335), (247, 1412320), (260, 1341704), (266, 1311440), (280, 1245868), (304, 1147510), (338, 1032080), (364, 958360), (380, 918008), (388, 899080), (416, 838565), (455, 766688), (485, 719264), (494, 706160), (520, 670852), (532, 655720), (560, 622934), (608, 573755), (665, 524576), (676, 516040), (679, 513760), (728, 479180), (760, 459004), (776, 449540), (845, 412832), (910, 383344), (970, 359632), (988, 353080), (1040, 335426), (1064, 327860), (1120, 311467), (1183, 294880), (1235, 282464), (1261, 276640), (1330, 262288), (1352, 258020), (1358, 256880), (1456, 239590), (1520, 229502), (1552, 224770), (1690, 206416), (1729, 201760), (1820, 191672), (1843, 189280), (1940, 179816), (1976, 176540), (2080, 167713), (2128, 163930), (2366, 147440), (2470, 141232), (2522, 138320), (2660, 131144), (2704, 129010), (2716, 128440), (2912, 119795), (3040, 114751), (3104, 112385), (3211, 108640), (3380, 103208), (3395, 102752), (3458, 100880), (3640, 95836), (3686, 94640), (3880, 89908), (3952, 88270), (4256, 81965), (4732, 73720), (4940, 70616), (5044, 69160), (5320, 65572), (5408, 64505), (5432, 64220), (5915, 58976), (6305, 55328), (6422, 54320), (6760, 51604), (6790, 51376), (6916, 50440), (7280, 47918), (7372, 47320), (7760, 44954), (7904, 44135), (8645, 40352), (8827, 39520), (9215, 37856), (9464, 36860), (9880, 35308), (10088, 34580), (10640, 32786), (10864, 32110), (11830, 29488), (12610, 27664), (12844, 27160), (12901, 27040), (13520, 25802), (13580, 25688), (13832, 25220), (14560, 23959), (14744, 23660), (15520, 22477), (16055, 21728), (16393, 21280), (17290, 20176), (17654, 19760), (18430, 18928)]