1510920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 5040000

約数和(自身を除く): 3529080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1399, 2798, 4197, 5596, 6995, 8394, 11192, 12591, 13990, 16788, 20985, 25182, 27980, 33576, 37773, 41970, 50364, 55960, 62955, 75546, 83940, 100728, 125910, 151092, 167880, 188865, 251820, 302184, 377730, 503640, 755460, 1510920]

約数ペア:

[(1, 1510920), (2, 755460), (3, 503640), (4, 377730), (5, 302184), (6, 251820), (8, 188865), (9, 167880), (10, 151092), (12, 125910), (15, 100728), (18, 83940), (20, 75546), (24, 62955), (27, 55960), (30, 50364), (36, 41970), (40, 37773), (45, 33576), (54, 27980), (60, 25182), (72, 20985), (90, 16788), (108, 13990), (120, 12591), (135, 11192), (180, 8394), (216, 6995), (270, 5596), (360, 4197), (540, 2798), (1080, 1399)]