2591520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5399}}^1$

素因数の和:5417

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 5573280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5399, 10798, 16197, 21596, 26995, 32394, 43192, 53990, 64788, 80985, 86384, 107980, 129576, 161970, 172768, 215960, 259152, 323940, 431920, 518304, 647880, 863840, 1295760, 2591520]

約数ペア:

[(1, 2591520), (2, 1295760), (3, 863840), (4, 647880), (5, 518304), (6, 431920), (8, 323940), (10, 259152), (12, 215960), (15, 172768), (16, 161970), (20, 129576), (24, 107980), (30, 86384), (32, 80985), (40, 64788), (48, 53990), (60, 43192), (80, 32394), (96, 26995), (120, 21596), (160, 16197), (240, 10798), (480, 5399)]