3860120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 9815040

約数和(自身を除く): 5954920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 283, 310, 341, 440, 566, 620, 682, 1132, 1240, 1364, 1415, 1705, 2264, 2728, 2830, 3113, 3410, 5660, 6226, 6820, 8773, 11320, 12452, 13640, 15565, 17546, 24904, 31130, 35092, 43865, 62260, 70184, 87730, 96503, 124520, 175460, 193006, 350920, 386012, 482515, 772024, 965030, 1930060, 3860120]

約数ペア:

[(1, 3860120), (2, 1930060), (4, 965030), (5, 772024), (8, 482515), (10, 386012), (11, 350920), (20, 193006), (22, 175460), (31, 124520), (40, 96503), (44, 87730), (55, 70184), (62, 62260), (88, 43865), (110, 35092), (124, 31130), (155, 24904), (220, 17546), (248, 15565), (283, 13640), (310, 12452), (341, 11320), (440, 8773), (566, 6820), (620, 6226), (682, 5660), (1132, 3410), (1240, 3113), (1364, 2830), (1415, 2728), (1705, 2264)]