5940320

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 14188608

約数和(自身を除く): 8248288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 271, 274, 542, 548, 685, 1084, 1096, 1355, 1370, 2168, 2192, 2710, 2740, 4336, 4384, 5420, 5480, 8672, 10840, 10960, 21680, 21920, 37127, 43360, 74254, 148508, 185635, 297016, 371270, 594032, 742540, 1188064, 1485080, 2970160, 5940320]

約数ペア:

[(1, 5940320), (2, 2970160), (4, 1485080), (5, 1188064), (8, 742540), (10, 594032), (16, 371270), (20, 297016), (32, 185635), (40, 148508), (80, 74254), (137, 43360), (160, 37127), (271, 21920), (274, 21680), (542, 10960), (548, 10840), (685, 8672), (1084, 5480), (1096, 5420), (1355, 4384), (1370, 4336), (2168, 2740), (2192, 2710)]