56584080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 221295360

約数和(自身を除く): 164711280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 109, 112, 120, 126, 140, 144, 168, 180, 206, 210, 218, 240, 252, 280, 309, 315, 327, 336, 360, 412, 420, 436, 504, 515, 545, 560, 618, 630, 654, 720, 721, 763, 824, 840, 872, 927, 981, 1008, 1030, 1090, 1236, 1260, 1308, 1442, 1526, 1545, 1635, 1648, 1680, 1744, 1854, 1962, 2060, 2163, 2180, 2289, 2472, 2520, 2616, 2884, 3052, 3090, 3270, 3605, 3708, 3815, 3924, 4120, 4326, 4360, 4578, 4635, 4905, 4944, 5040, 5232, 5768, 6104, 6180, 6489, 6540, 6867, 7210, 7416, 7630, 7848, 8240, 8652, 8720, 9156, 9270, 9810, 10815, 11227, 11445, 11536, 12208, 12360, 12978, 13080, 13734, 14420, 14832, 15260, 15696, 17304, 18312, 18540, 19620, 21630, 22454, 22890, 24720, 25956, 26160, 27468, 28840, 30520, 32445, 33681, 34335, 34608, 36624, 37080, 39240, 43260, 44908, 45780, 51912, 54936, 56135, 57680, 61040, 64890, 67362, 68670, 74160, 78480, 78589, 86520, 89816, 91560, 101043, 103824, 109872, 112270, 129780, 134724, 137340, 157178, 168405, 173040, 179632, 183120, 202086, 224540, 235767, 259560, 269448, 274680, 314356, 336810, 392945, 404172, 449080, 471534, 505215, 519120, 538896, 549360, 628712, 673620, 707301, 785890, 808344, 898160, 943068, 1010430, 1178835, 1257424, 1347240, 1414602, 1571780, 1616688, 1886136, 2020860, 2357670, 2694480, 2829204, 3143560, 3536505, 3772272, 4041720, 4715340, 5658408, 6287120, 7073010, 8083440, 9430680, 11316816, 14146020, 18861360, 28292040, 56584080]

約数ペア:

[(1, 56584080), (2, 28292040), (3, 18861360), (4, 14146020), (5, 11316816), (6, 9430680), (7, 8083440), (8, 7073010), (9, 6287120), (10, 5658408), (12, 4715340), (14, 4041720), (15, 3772272), (16, 3536505), (18, 3143560), (20, 2829204), (21, 2694480), (24, 2357670), (28, 2020860), (30, 1886136), (35, 1616688), (36, 1571780), (40, 1414602), (42, 1347240), (45, 1257424), (48, 1178835), (56, 1010430), (60, 943068), (63, 898160), (70, 808344), (72, 785890), (80, 707301), (84, 673620), (90, 628712), (103, 549360), (105, 538896), (109, 519120), (112, 505215), (120, 471534), (126, 449080), (140, 404172), (144, 392945), (168, 336810), (180, 314356), (206, 274680), (210, 269448), (218, 259560), (240, 235767), (252, 224540), (280, 202086), (309, 183120), (315, 179632), (327, 173040), (336, 168405), (360, 157178), (412, 137340), (420, 134724), (436, 129780), (504, 112270), (515, 109872), (545, 103824), (560, 101043), (618, 91560), (630, 89816), (654, 86520), (720, 78589), (721, 78480), (763, 74160), (824, 68670), (840, 67362), (872, 64890), (927, 61040), (981, 57680), (1008, 56135), (1030, 54936), (1090, 51912), (1236, 45780), (1260, 44908), (1308, 43260), (1442, 39240), (1526, 37080), (1545, 36624), (1635, 34608), (1648, 34335), (1680, 33681), (1744, 32445), (1854, 30520), (1962, 28840), (2060, 27468), (2163, 26160), (2180, 25956), (2289, 24720), (2472, 22890), (2520, 22454), (2616, 21630), (2884, 19620), (3052, 18540), (3090, 18312), (3270, 17304), (3605, 15696), (3708, 15260), (3815, 14832), (3924, 14420), (4120, 13734), (4326, 13080), (4360, 12978), (4578, 12360), (4635, 12208), (4905, 11536), (4944, 11445), (5040, 11227), (5232, 10815), (5768, 9810), (6104, 9270), (6180, 9156), (6489, 8720), (6540, 8652), (6867, 8240), (7210, 7848), (7416, 7630)]