5452520

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 6885400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 503, 542, 1006, 1084, 1355, 2012, 2168, 2515, 2710, 4024, 5030, 5420, 10060, 10840, 20120, 136313, 272626, 545252, 681565, 1090504, 1363130, 2726260, 5452520]

約数ペア:

[(1, 5452520), (2, 2726260), (4, 1363130), (5, 1090504), (8, 681565), (10, 545252), (20, 272626), (40, 136313), (271, 20120), (503, 10840), (542, 10060), (1006, 5420), (1084, 5030), (1355, 4024), (2012, 2710), (2168, 2515)]