123122160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 320

約数和(自身を含む): 514252800

約数和(自身を除く): 391130640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 479, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 958, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1437, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 1916, 2040, 2142, 2160, 2295, 2380, 2395, 2448, 2520, 2856, 2874, 3024, 3060, 3213, 3353, 3570, 3672, 3780, 3832, 4080, 4284, 4311, 4590, 4760, 4790, 5040, 5355, 5712, 5748, 6120, 6426, 6706, 7140, 7185, 7344, 7560, 7664, 8143, 8568, 8622, 9180, 9520, 9580, 10059, 10710, 11496, 12240, 12852, 12933, 13412, 14280, 14370, 15120, 16065, 16286, 16765, 17136, 17244, 18360, 19160, 20118, 21420, 21555, 22992, 24429, 25704, 25866, 26824, 28560, 28740, 30177, 32130, 32572, 33530, 34488, 36720, 38320, 40236, 40715, 42840, 43110, 48858, 50295, 51408, 51732, 53648, 57001, 57480, 60354, 64260, 64665, 65144, 67060, 68976, 73287, 80472, 81430, 85680, 86220, 90531, 97716, 100590, 103464, 114002, 114960, 120708, 122145, 128520, 129330, 130288, 134120, 146574, 150885, 160944, 162860, 171003, 172440, 181062, 195432, 201180, 206928, 219861, 228004, 241416, 244290, 257040, 258660, 268240, 285005, 293148, 301770, 325720, 342006, 344880, 362124, 366435, 390864, 402360, 439722, 452655, 456008, 482832, 488580, 513009, 517320, 570010, 586296, 603540, 651440, 684012, 724248, 732870, 804720, 855015, 879444, 905310, 912016, 977160, 1026018, 1034640, 1099305, 1140020, 1172592, 1207080, 1368024, 1448496, 1465740, 1539027, 1710030, 1758888, 1810620, 1954320, 2052036, 2198610, 2280040, 2414160, 2565045, 2736048, 2931480, 3078054, 3420060, 3517776, 3621240, 4104072, 4397220, 4560080, 5130090, 5862960, 6156108, 6840120, 7242480, 7695135, 8208144, 8794440, 10260180, 12312216, 13680240, 15390270, 17588880, 20520360, 24624432, 30780540, 41040720, 61561080, 123122160]

約数ペア:

[(1, 123122160), (2, 61561080), (3, 41040720), (4, 30780540), (5, 24624432), (6, 20520360), (7, 17588880), (8, 15390270), (9, 13680240), (10, 12312216), (12, 10260180), (14, 8794440), (15, 8208144), (16, 7695135), (17, 7242480), (18, 6840120), (20, 6156108), (21, 5862960), (24, 5130090), (27, 4560080), (28, 4397220), (30, 4104072), (34, 3621240), (35, 3517776), (36, 3420060), (40, 3078054), (42, 2931480), (45, 2736048), (48, 2565045), (51, 2414160), (54, 2280040), (56, 2198610), (60, 2052036), (63, 1954320), (68, 1810620), (70, 1758888), (72, 1710030), (80, 1539027), (84, 1465740), (85, 1448496), (90, 1368024), (102, 1207080), (105, 1172592), (108, 1140020), (112, 1099305), (119, 1034640), (120, 1026018), (126, 977160), (135, 912016), (136, 905310), (140, 879444), (144, 855015), (153, 804720), (168, 732870), (170, 724248), (180, 684012), (189, 651440), (204, 603540), (210, 586296), (216, 570010), (238, 517320), (240, 513009), (252, 488580), (255, 482832), (270, 456008), (272, 452655), (280, 439722), (306, 402360), (315, 390864), (336, 366435), (340, 362124), (357, 344880), (360, 342006), (378, 325720), (408, 301770), (420, 293148), (432, 285005), (459, 268240), (476, 258660), (479, 257040), (504, 244290), (510, 241416), (540, 228004), (560, 219861), (595, 206928), (612, 201180), (630, 195432), (680, 181062), (714, 172440), (720, 171003), (756, 162860), (765, 160944), (816, 150885), (840, 146574), (918, 134120), (945, 130288), (952, 129330), (958, 128520), (1008, 122145), (1020, 120708), (1071, 114960), (1080, 114002), (1190, 103464), (1224, 100590), (1260, 97716), (1360, 90531), (1428, 86220), (1437, 85680), (1512, 81430), (1530, 80472), (1680, 73287), (1785, 68976), (1836, 67060), (1890, 65144), (1904, 64665), (1916, 64260), (2040, 60354), (2142, 57480), (2160, 57001), (2295, 53648), (2380, 51732), (2395, 51408), (2448, 50295), (2520, 48858), (2856, 43110), (2874, 42840), (3024, 40715), (3060, 40236), (3213, 38320), (3353, 36720), (3570, 34488), (3672, 33530), (3780, 32572), (3832, 32130), (4080, 30177), (4284, 28740), (4311, 28560), (4590, 26824), (4760, 25866), (4790, 25704), (5040, 24429), (5355, 22992), (5712, 21555), (5748, 21420), (6120, 20118), (6426, 19160), (6706, 18360), (7140, 17244), (7185, 17136), (7344, 16765), (7560, 16286), (7664, 16065), (8143, 15120), (8568, 14370), (8622, 14280), (9180, 13412), (9520, 12933), (9580, 12852), (10059, 12240), (10710, 11496)]