3079960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5947

約数の個数: 32

約数和(自身を含む): 7464240

約数和(自身を除く): 4384280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5923, 11846, 23692, 29615, 47384, 59230, 76999, 118460, 153998, 236920, 307996, 384995, 615992, 769990, 1539980, 3079960]

約数ペア:

[(1, 3079960), (2, 1539980), (4, 769990), (5, 615992), (8, 384995), (10, 307996), (13, 236920), (20, 153998), (26, 118460), (40, 76999), (52, 59230), (65, 47384), (104, 29615), (130, 23692), (260, 11846), (520, 5923)]