230401920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 893030400

約数和(自身を除く): 662628480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 79, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 158, 160, 168, 186, 192, 196, 210, 217, 224, 237, 240, 245, 248, 280, 294, 310, 316, 320, 336, 372, 384, 392, 395, 420, 434, 448, 465, 474, 480, 490, 496, 553, 560, 588, 620, 632, 640, 651, 672, 735, 744, 784, 790, 840, 868, 896, 930, 948, 960, 980, 992, 1085, 1106, 1120, 1176, 1185, 1240, 1264, 1302, 1344, 1470, 1488, 1519, 1568, 1580, 1659, 1680, 1736, 1860, 1896, 1920, 1960, 1984, 2170, 2212, 2240, 2352, 2370, 2449, 2480, 2528, 2604, 2688, 2765, 2940, 2976, 3038, 3136, 3160, 3255, 3318, 3360, 3472, 3720, 3792, 3871, 3920, 3968, 4340, 4424, 4480, 4557, 4704, 4740, 4898, 4960, 5056, 5208, 5530, 5880, 5952, 6076, 6272, 6320, 6510, 6636, 6720, 6944, 7347, 7440, 7584, 7595, 7742, 7840, 8295, 8680, 8848, 9114, 9408, 9480, 9796, 9920, 10112, 10416, 11060, 11613, 11760, 11904, 12152, 12245, 12640, 13020, 13272, 13440, 13888, 14694, 14880, 15168, 15190, 15484, 15680, 16590, 17143, 17360, 17696, 18228, 18816, 18960, 19355, 19592, 19840, 20832, 22120, 22785, 23226, 23520, 24304, 24490, 25280, 26040, 26544, 27776, 29388, 29760, 30336, 30380, 30968, 31360, 33180, 34286, 34720, 35392, 36456, 36735, 37920, 38710, 39184, 41664, 44240, 45570, 46452, 47040, 48608, 48980, 50560, 51429, 52080, 53088, 58065, 58776, 59520, 60760, 61936, 66360, 68572, 69440, 70784, 72912, 73470, 75840, 77420, 78368, 83328, 85715, 88480, 91140, 92904, 94080, 97216, 97960, 102858, 104160, 106176, 116130, 117552, 120001, 121520, 123872, 132720, 137144, 138880, 145824, 146940, 151680, 154840, 156736, 171430, 176960, 182280, 185808, 194432, 195920, 205716, 208320, 212352, 232260, 235104, 240002, 243040, 247744, 257145, 265440, 274288, 291648, 293880, 309680, 313472, 342860, 353920, 360003, 364560, 371616, 391840, 411432, 416640, 464520, 470208, 480004, 486080, 495488, 514290, 530880, 548576, 583296, 587760, 600005, 619360, 685720, 720006, 729120, 743232, 783680, 822864, 929040, 940416, 960008, 972160, 1028580, 1061760, 1097152, 1175520, 1200010, 1238720, 1371440, 1440012, 1458240, 1486464, 1567360, 1645728, 1800015, 1858080, 1920016, 2057160, 2194304, 2351040, 2400020, 2477440, 2742880, 2880024, 2916480, 3291456, 3600030, 3716160, 3840032, 4114320, 4702080, 4800040, 5485760, 5760048, 6582912, 7200060, 7432320, 7680064, 8228640, 9600080, 10971520, 11520096, 14400120, 15360128, 16457280, 19200160, 23040192, 28800240, 32914560, 38400320, 46080384, 57600480, 76800640, 115200960, 230401920]

約数ペア:

[(1, 230401920), (2, 115200960), (3, 76800640), (4, 57600480), (5, 46080384), (6, 38400320), (7, 32914560), (8, 28800240), (10, 23040192), (12, 19200160), (14, 16457280), (15, 15360128), (16, 14400120), (20, 11520096), (21, 10971520), (24, 9600080), (28, 8228640), (30, 7680064), (31, 7432320), (32, 7200060), (35, 6582912), (40, 5760048), (42, 5485760), (48, 4800040), (49, 4702080), (56, 4114320), (60, 3840032), (62, 3716160), (64, 3600030), (70, 3291456), (79, 2916480), (80, 2880024), (84, 2742880), (93, 2477440), (96, 2400020), (98, 2351040), (105, 2194304), (112, 2057160), (120, 1920016), (124, 1858080), (128, 1800015), (140, 1645728), (147, 1567360), (155, 1486464), (158, 1458240), (160, 1440012), (168, 1371440), (186, 1238720), (192, 1200010), (196, 1175520), (210, 1097152), (217, 1061760), (224, 1028580), (237, 972160), (240, 960008), (245, 940416), (248, 929040), (280, 822864), (294, 783680), (310, 743232), (316, 729120), (320, 720006), (336, 685720), (372, 619360), (384, 600005), (392, 587760), (395, 583296), (420, 548576), (434, 530880), (448, 514290), (465, 495488), (474, 486080), (480, 480004), (490, 470208), (496, 464520), (553, 416640), (560, 411432), (588, 391840), (620, 371616), (632, 364560), (640, 360003), (651, 353920), (672, 342860), (735, 313472), (744, 309680), (784, 293880), (790, 291648), (840, 274288), (868, 265440), (896, 257145), (930, 247744), (948, 243040), (960, 240002), (980, 235104), (992, 232260), (1085, 212352), (1106, 208320), (1120, 205716), (1176, 195920), (1185, 194432), (1240, 185808), (1264, 182280), (1302, 176960), (1344, 171430), (1470, 156736), (1488, 154840), (1519, 151680), (1568, 146940), (1580, 145824), (1659, 138880), (1680, 137144), (1736, 132720), (1860, 123872), (1896, 121520), (1920, 120001), (1960, 117552), (1984, 116130), (2170, 106176), (2212, 104160), (2240, 102858), (2352, 97960), (2370, 97216), (2449, 94080), (2480, 92904), (2528, 91140), (2604, 88480), (2688, 85715), (2765, 83328), (2940, 78368), (2976, 77420), (3038, 75840), (3136, 73470), (3160, 72912), (3255, 70784), (3318, 69440), (3360, 68572), (3472, 66360), (3720, 61936), (3792, 60760), (3871, 59520), (3920, 58776), (3968, 58065), (4340, 53088), (4424, 52080), (4480, 51429), (4557, 50560), (4704, 48980), (4740, 48608), (4898, 47040), (4960, 46452), (5056, 45570), (5208, 44240), (5530, 41664), (5880, 39184), (5952, 38710), (6076, 37920), (6272, 36735), (6320, 36456), (6510, 35392), (6636, 34720), (6720, 34286), (6944, 33180), (7347, 31360), (7440, 30968), (7584, 30380), (7595, 30336), (7742, 29760), (7840, 29388), (8295, 27776), (8680, 26544), (8848, 26040), (9114, 25280), (9408, 24490), (9480, 24304), (9796, 23520), (9920, 23226), (10112, 22785), (10416, 22120), (11060, 20832), (11613, 19840), (11760, 19592), (11904, 19355), (12152, 18960), (12245, 18816), (12640, 18228), (13020, 17696), (13272, 17360), (13440, 17143), (13888, 16590), (14694, 15680), (14880, 15484), (15168, 15190)]