5727320

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 12996720

約数和(自身を除く): 7269400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1093, 1310, 2186, 2620, 4372, 5240, 5465, 8744, 10930, 21860, 43720, 143183, 286366, 572732, 715915, 1145464, 1431830, 2863660, 5727320]

約数ペア:

[(1, 5727320), (2, 2863660), (4, 1431830), (5, 1145464), (8, 715915), (10, 572732), (20, 286366), (40, 143183), (131, 43720), (262, 21860), (524, 10930), (655, 8744), (1048, 5465), (1093, 5240), (1310, 4372), (2186, 2620)]