141082480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 420687360

約数和(自身を除く): 279604880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 176, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 560, 592, 616, 619, 740, 770, 814, 880, 1036, 1232, 1238, 1295, 1480, 1540, 1628, 2035, 2072, 2476, 2590, 2849, 2960, 3080, 3095, 3256, 4070, 4144, 4333, 4952, 5180, 5698, 6160, 6190, 6512, 6809, 8140, 8666, 9904, 10360, 11396, 12380, 13618, 14245, 16280, 17332, 20720, 21665, 22792, 22903, 24760, 27236, 28490, 32560, 34045, 34664, 43330, 45584, 45806, 47663, 49520, 54472, 56980, 68090, 69328, 86660, 91612, 95326, 108944, 113960, 114515, 136180, 160321, 173320, 183224, 190652, 227920, 229030, 238315, 251933, 272360, 320642, 346640, 366448, 381304, 458060, 476630, 503866, 544720, 641284, 762608, 801605, 916120, 953260, 1007732, 1259665, 1282568, 1603210, 1763531, 1832240, 1906520, 2015464, 2519330, 2565136, 3206420, 3527062, 3813040, 4030928, 5038660, 6412840, 7054124, 8817655, 10077320, 12825680, 14108248, 17635310, 20154640, 28216496, 35270620, 70541240, 141082480]

約数ペア:

[(1, 141082480), (2, 70541240), (4, 35270620), (5, 28216496), (7, 20154640), (8, 17635310), (10, 14108248), (11, 12825680), (14, 10077320), (16, 8817655), (20, 7054124), (22, 6412840), (28, 5038660), (35, 4030928), (37, 3813040), (40, 3527062), (44, 3206420), (55, 2565136), (56, 2519330), (70, 2015464), (74, 1906520), (77, 1832240), (80, 1763531), (88, 1603210), (110, 1282568), (112, 1259665), (140, 1007732), (148, 953260), (154, 916120), (176, 801605), (185, 762608), (220, 641284), (259, 544720), (280, 503866), (296, 476630), (308, 458060), (370, 381304), (385, 366448), (407, 346640), (440, 320642), (518, 272360), (560, 251933), (592, 238315), (616, 229030), (619, 227920), (740, 190652), (770, 183224), (814, 173320), (880, 160321), (1036, 136180), (1232, 114515), (1238, 113960), (1295, 108944), (1480, 95326), (1540, 91612), (1628, 86660), (2035, 69328), (2072, 68090), (2476, 56980), (2590, 54472), (2849, 49520), (2960, 47663), (3080, 45806), (3095, 45584), (3256, 43330), (4070, 34664), (4144, 34045), (4333, 32560), (4952, 28490), (5180, 27236), (5698, 24760), (6160, 22903), (6190, 22792), (6512, 21665), (6809, 20720), (8140, 17332), (8666, 16280), (9904, 14245), (10360, 13618), (11396, 12380)]