1240272

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 120

約数和(自身を含む): 4062240

約数和(自身を除く): 2821968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 243, 261, 264, 297, 319, 324, 348, 396, 432, 464, 486, 522, 528, 594, 638, 648, 696, 783, 792, 891, 957, 972, 1044, 1188, 1276, 1296, 1392, 1566, 1584, 1782, 1914, 1944, 2088, 2349, 2376, 2552, 2673, 2871, 3132, 3564, 3828, 3888, 4176, 4698, 4752, 5104, 5346, 5742, 6264, 7047, 7128, 7656, 8613, 9396, 10692, 11484, 12528, 14094, 14256, 15312, 17226, 18792, 21384, 22968, 25839, 28188, 34452, 37584, 42768, 45936, 51678, 56376, 68904, 77517, 103356, 112752, 137808, 155034, 206712, 310068, 413424, 620136, 1240272]

約数ペア:

[(1, 1240272), (2, 620136), (3, 413424), (4, 310068), (6, 206712), (8, 155034), (9, 137808), (11, 112752), (12, 103356), (16, 77517), (18, 68904), (22, 56376), (24, 51678), (27, 45936), (29, 42768), (33, 37584), (36, 34452), (44, 28188), (48, 25839), (54, 22968), (58, 21384), (66, 18792), (72, 17226), (81, 15312), (87, 14256), (88, 14094), (99, 12528), (108, 11484), (116, 10692), (132, 9396), (144, 8613), (162, 7656), (174, 7128), (176, 7047), (198, 6264), (216, 5742), (232, 5346), (243, 5104), (261, 4752), (264, 4698), (297, 4176), (319, 3888), (324, 3828), (348, 3564), (396, 3132), (432, 2871), (464, 2673), (486, 2552), (522, 2376), (528, 2349), (594, 2088), (638, 1944), (648, 1914), (696, 1782), (783, 1584), (792, 1566), (891, 1392), (957, 1296), (972, 1276), (1044, 1188)]