65005320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541711}}^1$

素因数の和:541725

約数の個数: 32

約数和(自身を含む): 195016320

約数和(自身を除く): 130011000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541711, 1083422, 1625133, 2166844, 2708555, 3250266, 4333688, 5417110, 6500532, 8125665, 10834220, 13001064, 16251330, 21668440, 32502660, 65005320]

約数ペア:

[(1, 65005320), (2, 32502660), (3, 21668440), (4, 16251330), (5, 13001064), (6, 10834220), (8, 8125665), (10, 6500532), (12, 5417110), (15, 4333688), (20, 3250266), (24, 2708555), (30, 2166844), (40, 1625133), (60, 1083422), (120, 541711)]