160947216

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 120

約数和(自身を含む): 479537760

約数和(自身を除く): 318590544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 443, 464, 522, 696, 783, 841, 886, 1044, 1329, 1392, 1566, 1682, 1772, 2088, 2523, 2658, 3132, 3364, 3544, 3987, 4176, 5046, 5316, 6264, 6728, 7088, 7569, 7974, 10092, 10632, 11961, 12528, 12847, 13456, 15138, 15948, 20184, 21264, 22707, 23922, 25694, 30276, 31896, 38541, 40368, 45414, 47844, 51388, 60552, 63792, 77082, 90828, 95688, 102776, 115623, 121104, 154164, 181656, 191376, 205552, 231246, 308328, 346869, 363312, 372563, 462492, 616656, 693738, 745126, 924984, 1117689, 1387476, 1490252, 1849968, 2235378, 2774952, 2980504, 3353067, 4470756, 5549904, 5961008, 6706134, 8941512, 10059201, 13412268, 17883024, 20118402, 26824536, 40236804, 53649072, 80473608, 160947216]

約数ペア:

[(1, 160947216), (2, 80473608), (3, 53649072), (4, 40236804), (6, 26824536), (8, 20118402), (9, 17883024), (12, 13412268), (16, 10059201), (18, 8941512), (24, 6706134), (27, 5961008), (29, 5549904), (36, 4470756), (48, 3353067), (54, 2980504), (58, 2774952), (72, 2235378), (87, 1849968), (108, 1490252), (116, 1387476), (144, 1117689), (174, 924984), (216, 745126), (232, 693738), (261, 616656), (348, 462492), (432, 372563), (443, 363312), (464, 346869), (522, 308328), (696, 231246), (783, 205552), (841, 191376), (886, 181656), (1044, 154164), (1329, 121104), (1392, 115623), (1566, 102776), (1682, 95688), (1772, 90828), (2088, 77082), (2523, 63792), (2658, 60552), (3132, 51388), (3364, 47844), (3544, 45414), (3987, 40368), (4176, 38541), (5046, 31896), (5316, 30276), (6264, 25694), (6728, 23922), (7088, 22707), (7569, 21264), (7974, 20184), (10092, 15948), (10632, 15138), (11961, 13456), (12528, 12847)]