40437360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 141449280

約数和(自身を除く): 101011920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 193, 194, 216, 240, 270, 291, 360, 386, 388, 432, 485, 540, 579, 582, 720, 772, 776, 873, 965, 970, 1080, 1158, 1164, 1455, 1544, 1552, 1737, 1746, 1930, 1940, 2160, 2316, 2328, 2619, 2895, 2910, 3088, 3474, 3492, 3860, 3880, 4365, 4632, 4656, 5211, 5238, 5790, 5820, 6948, 6984, 7720, 7760, 8685, 8730, 9264, 10422, 10476, 11580, 11640, 13095, 13896, 13968, 15440, 17370, 17460, 18721, 20844, 20952, 23160, 23280, 26055, 26190, 27792, 34740, 34920, 37442, 41688, 41904, 46320, 52110, 52380, 56163, 69480, 69840, 74884, 83376, 93605, 104220, 104760, 112326, 138960, 149768, 168489, 187210, 208440, 209520, 224652, 280815, 299536, 336978, 374420, 416880, 449304, 505467, 561630, 673956, 748840, 842445, 898608, 1010934, 1123260, 1347912, 1497680, 1684890, 2021868, 2246520, 2527335, 2695824, 3369780, 4043736, 4493040, 5054670, 6739560, 8087472, 10109340, 13479120, 20218680, 40437360]

約数ペア:

[(1, 40437360), (2, 20218680), (3, 13479120), (4, 10109340), (5, 8087472), (6, 6739560), (8, 5054670), (9, 4493040), (10, 4043736), (12, 3369780), (15, 2695824), (16, 2527335), (18, 2246520), (20, 2021868), (24, 1684890), (27, 1497680), (30, 1347912), (36, 1123260), (40, 1010934), (45, 898608), (48, 842445), (54, 748840), (60, 673956), (72, 561630), (80, 505467), (90, 449304), (97, 416880), (108, 374420), (120, 336978), (135, 299536), (144, 280815), (180, 224652), (193, 209520), (194, 208440), (216, 187210), (240, 168489), (270, 149768), (291, 138960), (360, 112326), (386, 104760), (388, 104220), (432, 93605), (485, 83376), (540, 74884), (579, 69840), (582, 69480), (720, 56163), (772, 52380), (776, 52110), (873, 46320), (965, 41904), (970, 41688), (1080, 37442), (1158, 34920), (1164, 34740), (1455, 27792), (1544, 26190), (1552, 26055), (1737, 23280), (1746, 23160), (1930, 20952), (1940, 20844), (2160, 18721), (2316, 17460), (2328, 17370), (2619, 15440), (2895, 13968), (2910, 13896), (3088, 13095), (3474, 11640), (3492, 11580), (3860, 10476), (3880, 10422), (4365, 9264), (4632, 8730), (4656, 8685), (5211, 7760), (5238, 7720), (5790, 6984), (5820, 6948)]