2132280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5923}}^1$

素因数の和:5940

約数の個数: 48

約数和(自身を含む): 6931080

約数和(自身を除く): 4798800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5923, 11846, 17769, 23692, 29615, 35538, 47384, 53307, 59230, 71076, 88845, 106614, 118460, 142152, 177690, 213228, 236920, 266535, 355380, 426456, 533070, 710760, 1066140, 2132280]

約数ペア:

[(1, 2132280), (2, 1066140), (3, 710760), (4, 533070), (5, 426456), (6, 355380), (8, 266535), (9, 236920), (10, 213228), (12, 177690), (15, 142152), (18, 118460), (20, 106614), (24, 88845), (30, 71076), (36, 59230), (40, 53307), (45, 47384), (60, 35538), (72, 29615), (90, 23692), (120, 17769), (180, 11846), (360, 5923)]