270147888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:947

約数の個数: 120

約数和(自身を含む): 792072320

約数和(自身を除く): 521924432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 279, 292, 372, 438, 496, 558, 584, 657, 744, 829, 876, 1116, 1168, 1314, 1488, 1658, 1752, 2232, 2263, 2487, 2628, 3316, 3504, 4464, 4526, 4974, 5256, 6632, 6789, 7461, 9052, 9948, 10512, 13264, 13578, 14922, 18104, 19896, 20367, 25699, 27156, 29844, 36208, 39792, 40734, 51398, 54312, 59688, 60517, 77097, 81468, 102796, 108624, 119376, 121034, 154194, 162936, 181551, 205592, 231291, 242068, 308388, 325872, 363102, 411184, 462582, 484136, 544653, 616776, 726204, 925164, 968272, 1089306, 1233552, 1452408, 1850328, 1876027, 2178612, 2904816, 3700656, 3752054, 4357224, 5628081, 7504108, 8714448, 11256162, 15008216, 16884243, 22512324, 30016432, 33768486, 45024648, 67536972, 90049296, 135073944, 270147888]

約数ペア:

[(1, 270147888), (2, 135073944), (3, 90049296), (4, 67536972), (6, 45024648), (8, 33768486), (9, 30016432), (12, 22512324), (16, 16884243), (18, 15008216), (24, 11256162), (31, 8714448), (36, 7504108), (48, 5628081), (62, 4357224), (72, 3752054), (73, 3700656), (93, 2904816), (124, 2178612), (144, 1876027), (146, 1850328), (186, 1452408), (219, 1233552), (248, 1089306), (279, 968272), (292, 925164), (372, 726204), (438, 616776), (496, 544653), (558, 484136), (584, 462582), (657, 411184), (744, 363102), (829, 325872), (876, 308388), (1116, 242068), (1168, 231291), (1314, 205592), (1488, 181551), (1658, 162936), (1752, 154194), (2232, 121034), (2263, 119376), (2487, 108624), (2628, 102796), (3316, 81468), (3504, 77097), (4464, 60517), (4526, 59688), (4974, 54312), (5256, 51398), (6632, 40734), (6789, 39792), (7461, 36208), (9052, 29844), (9948, 27156), (10512, 25699), (13264, 20367), (13578, 19896), (14922, 18104)]