70024960

素因数分解:

$2^8\times 5^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 169169616

約数和(自身を除く): 99144656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 241, 256, 320, 454, 482, 640, 908, 964, 1135, 1205, 1280, 1816, 1928, 2270, 2410, 3632, 3856, 4540, 4820, 7264, 7712, 9080, 9640, 14528, 15424, 18160, 19280, 29056, 30848, 36320, 38560, 54707, 58112, 61696, 72640, 77120, 109414, 145280, 154240, 218828, 273535, 290560, 308480, 437656, 547070, 875312, 1094140, 1750624, 2188280, 3501248, 4376560, 7002496, 8753120, 14004992, 17506240, 35012480, 70024960]

約数ペア:

[(1, 70024960), (2, 35012480), (4, 17506240), (5, 14004992), (8, 8753120), (10, 7002496), (16, 4376560), (20, 3501248), (32, 2188280), (40, 1750624), (64, 1094140), (80, 875312), (128, 547070), (160, 437656), (227, 308480), (241, 290560), (256, 273535), (320, 218828), (454, 154240), (482, 145280), (640, 109414), (908, 77120), (964, 72640), (1135, 61696), (1205, 58112), (1280, 54707), (1816, 38560), (1928, 36320), (2270, 30848), (2410, 29056), (3632, 19280), (3856, 18160), (4540, 15424), (4820, 14528), (7264, 9640), (7712, 9080)]