2163960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6011}}^1$

素因数の和:6028

約数の個数: 48

約数和(自身を含む): 7034040

約数和(自身を除く): 4870080

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, 6011, 12022, 18033, 24044, 30055, 36066, 48088, 54099, 60110, 72132, 90165, 108198, 120220, 144264, 180330, 216396, 240440, 270495, 360660, 432792, 540990, 721320, 1081980, 2163960]

約数ペア:

[(1, 2163960), (2, 1081980), (3, 721320), (4, 540990), (5, 432792), (6, 360660), (8, 270495), (9, 240440), (10, 216396), (12, 180330), (15, 144264), (18, 120220), (20, 108198), (24, 90165), (30, 72132), (36, 60110), (40, 54099), (45, 48088), (60, 36066), (72, 30055), (90, 24044), (120, 18033), (180, 12022), (360, 6011)]