159565560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 192

約数和(自身を含む): 607720320

約数和(自身を除く): 448154760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2467, 2695, 2940, 3080, 3234, 4312, 4620, 4934, 5390, 5880, 6468, 7401, 8085, 9240, 9868, 10780, 12335, 12936, 14802, 16170, 17269, 19736, 21560, 24670, 27137, 29604, 32340, 34538, 37005, 49340, 51807, 54274, 59208, 64680, 69076, 74010, 81411, 86345, 98680, 103614, 108548, 120883, 135685, 138152, 148020, 162822, 172690, 189959, 207228, 217096, 241766, 259035, 271370, 296040, 325644, 345380, 362649, 379918, 407055, 414456, 483532, 518070, 542740, 569877, 604415, 651288, 690760, 725298, 759836, 814110, 949795, 967064, 1036140, 1085480, 1139754, 1208830, 1329713, 1450596, 1519672, 1628220, 1813245, 1899590, 2072280, 2279508, 2417660, 2659426, 2849385, 2901192, 3256440, 3626490, 3799180, 3989139, 4559016, 4835320, 5318852, 5698770, 6648565, 7252980, 7598360, 7978278, 10637704, 11397540, 13297130, 14505960, 15956556, 19945695, 22795080, 26594260, 31913112, 39891390, 53188520, 79782780, 159565560]

約数ペア:

[(1, 159565560), (2, 79782780), (3, 53188520), (4, 39891390), (5, 31913112), (6, 26594260), (7, 22795080), (8, 19945695), (10, 15956556), (11, 14505960), (12, 13297130), (14, 11397540), (15, 10637704), (20, 7978278), (21, 7598360), (22, 7252980), (24, 6648565), (28, 5698770), (30, 5318852), (33, 4835320), (35, 4559016), (40, 3989139), (42, 3799180), (44, 3626490), (49, 3256440), (55, 2901192), (56, 2849385), (60, 2659426), (66, 2417660), (70, 2279508), (77, 2072280), (84, 1899590), (88, 1813245), (98, 1628220), (105, 1519672), (110, 1450596), (120, 1329713), (132, 1208830), (140, 1139754), (147, 1085480), (154, 1036140), (165, 967064), (168, 949795), (196, 814110), (210, 759836), (220, 725298), (231, 690760), (245, 651288), (264, 604415), (280, 569877), (294, 542740), (308, 518070), (330, 483532), (385, 414456), (392, 407055), (420, 379918), (440, 362649), (462, 345380), (490, 325644), (539, 296040), (588, 271370), (616, 259035), (660, 241766), (735, 217096), (770, 207228), (840, 189959), (924, 172690), (980, 162822), (1078, 148020), (1155, 138152), (1176, 135685), (1320, 120883), (1470, 108548), (1540, 103614), (1617, 98680), (1848, 86345), (1960, 81411), (2156, 74010), (2310, 69076), (2467, 64680), (2695, 59208), (2940, 54274), (3080, 51807), (3234, 49340), (4312, 37005), (4620, 34538), (4934, 32340), (5390, 29604), (5880, 27137), (6468, 24670), (7401, 21560), (8085, 19736), (9240, 17269), (9868, 16170), (10780, 14802), (12335, 12936)]