5173120

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 12668400

約数和(自身を除く): 7495280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 137, 160, 236, 274, 295, 320, 472, 548, 590, 640, 685, 944, 1096, 1180, 1370, 1888, 2192, 2360, 2740, 3776, 4384, 4720, 5480, 7552, 8083, 8768, 9440, 10960, 16166, 17536, 18880, 21920, 32332, 37760, 40415, 43840, 64664, 80830, 87680, 129328, 161660, 258656, 323320, 517312, 646640, 1034624, 1293280, 2586560, 5173120]

約数ペア:

[(1, 5173120), (2, 2586560), (4, 1293280), (5, 1034624), (8, 646640), (10, 517312), (16, 323320), (20, 258656), (32, 161660), (40, 129328), (59, 87680), (64, 80830), (80, 64664), (118, 43840), (128, 40415), (137, 37760), (160, 32332), (236, 21920), (274, 18880), (295, 17536), (320, 16166), (472, 10960), (548, 9440), (590, 8768), (640, 8083), (685, 7552), (944, 5480), (1096, 4720), (1180, 4384), (1370, 3776), (1888, 2740), (2192, 2360)]