131743920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7163

約数の個数: 160

約数和(自身を含む): 509253120

約数和(自身を除く): 377509200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7129, 9240, 14258, 18480, 21387, 28516, 35645, 42774, 49903, 57032, 71290, 78419, 85548, 99806, 106935, 114064, 142580, 149709, 156838, 171096, 199612, 213870, 235257, 249515, 285160, 299418, 313676, 342192, 392095, 399224, 427740, 470514, 499030, 548933, 570320, 598836, 627352, 748545, 784190, 798448, 855480, 941028, 998060, 1097866, 1176285, 1197672, 1254704, 1497090, 1568380, 1646799, 1710960, 1882056, 1996120, 2195732, 2352570, 2395344, 2744665, 2994180, 3136760, 3293598, 3764112, 3992240, 4391464, 4705140, 5489330, 5988360, 6273520, 6587196, 8233995, 8782928, 9410280, 10978660, 11976720, 13174392, 16467990, 18820560, 21957320, 26348784, 32935980, 43914640, 65871960, 131743920]

約数ペア:

[(1, 131743920), (2, 65871960), (3, 43914640), (4, 32935980), (5, 26348784), (6, 21957320), (7, 18820560), (8, 16467990), (10, 13174392), (11, 11976720), (12, 10978660), (14, 9410280), (15, 8782928), (16, 8233995), (20, 6587196), (21, 6273520), (22, 5988360), (24, 5489330), (28, 4705140), (30, 4391464), (33, 3992240), (35, 3764112), (40, 3293598), (42, 3136760), (44, 2994180), (48, 2744665), (55, 2395344), (56, 2352570), (60, 2195732), (66, 1996120), (70, 1882056), (77, 1710960), (80, 1646799), (84, 1568380), (88, 1497090), (105, 1254704), (110, 1197672), (112, 1176285), (120, 1097866), (132, 998060), (140, 941028), (154, 855480), (165, 798448), (168, 784190), (176, 748545), (210, 627352), (220, 598836), (231, 570320), (240, 548933), (264, 499030), (280, 470514), (308, 427740), (330, 399224), (336, 392095), (385, 342192), (420, 313676), (440, 299418), (462, 285160), (528, 249515), (560, 235257), (616, 213870), (660, 199612), (770, 171096), (840, 156838), (880, 149709), (924, 142580), (1155, 114064), (1232, 106935), (1320, 99806), (1540, 85548), (1680, 78419), (1848, 71290), (2310, 57032), (2640, 49903), (3080, 42774), (3696, 35645), (4620, 28516), (6160, 21387), (7129, 18480), (9240, 14258)]