60986440

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1913}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 137463480

約数和(自身を除く): 76477040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 1913, 3188, 3826, 3985, 6376, 7652, 7970, 9565, 15304, 15940, 19130, 31880, 38260, 76520, 1524661, 3049322, 6098644, 7623305, 12197288, 15246610, 30493220, 60986440]

約数ペア:

[(1, 60986440), (2, 30493220), (4, 15246610), (5, 12197288), (8, 7623305), (10, 6098644), (20, 3049322), (40, 1524661), (797, 76520), (1594, 38260), (1913, 31880), (3188, 19130), (3826, 15940), (3985, 15304), (6376, 9565), (7652, 7970)]