148308720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2119

約数の個数: 160

約数和(自身を含む): 537917952

約数和(自身を除く): 389609232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2053, 2064, 2408, 2580, 3010, 3440, 3612, 4106, 4515, 4816, 5160, 6020, 6159, 7224, 8212, 9030, 10265, 10320, 12040, 12318, 14371, 14448, 16424, 18060, 20530, 24080, 24636, 28742, 30795, 32848, 36120, 41060, 43113, 49272, 57484, 61590, 71855, 72240, 82120, 86226, 88279, 98544, 114968, 123180, 143710, 164240, 172452, 176558, 215565, 229936, 246360, 264837, 287420, 344904, 353116, 431130, 441395, 492720, 529674, 574840, 617953, 689808, 706232, 862260, 882790, 1059348, 1149680, 1235906, 1324185, 1412464, 1724520, 1765580, 1853859, 2118696, 2471812, 2648370, 3089765, 3449040, 3531160, 3707718, 4237392, 4943624, 5296740, 6179530, 7062320, 7415436, 9269295, 9887248, 10593480, 12359060, 14830872, 18538590, 21186960, 24718120, 29661744, 37077180, 49436240, 74154360, 148308720]

約数ペア:

[(1, 148308720), (2, 74154360), (3, 49436240), (4, 37077180), (5, 29661744), (6, 24718120), (7, 21186960), (8, 18538590), (10, 14830872), (12, 12359060), (14, 10593480), (15, 9887248), (16, 9269295), (20, 7415436), (21, 7062320), (24, 6179530), (28, 5296740), (30, 4943624), (35, 4237392), (40, 3707718), (42, 3531160), (43, 3449040), (48, 3089765), (56, 2648370), (60, 2471812), (70, 2118696), (80, 1853859), (84, 1765580), (86, 1724520), (105, 1412464), (112, 1324185), (120, 1235906), (129, 1149680), (140, 1059348), (168, 882790), (172, 862260), (210, 706232), (215, 689808), (240, 617953), (258, 574840), (280, 529674), (301, 492720), (336, 441395), (344, 431130), (420, 353116), (430, 344904), (516, 287420), (560, 264837), (602, 246360), (645, 229936), (688, 215565), (840, 176558), (860, 172452), (903, 164240), (1032, 143710), (1204, 123180), (1290, 114968), (1505, 98544), (1680, 88279), (1720, 86226), (1806, 82120), (2053, 72240), (2064, 71855), (2408, 61590), (2580, 57484), (3010, 49272), (3440, 43113), (3612, 41060), (4106, 36120), (4515, 32848), (4816, 30795), (5160, 28742), (6020, 24636), (6159, 24080), (7224, 20530), (8212, 18060), (9030, 16424), (10265, 14448), (10320, 14371), (12040, 12318)]