26591520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{55399}}^1$

素因数の和:55417

約数の個数: 48

約数和(自身を含む): 83764800

約数和(自身を除く): 57173280

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, 55399, 110798, 166197, 221596, 276995, 332394, 443192, 553990, 664788, 830985, 886384, 1107980, 1329576, 1661970, 1772768, 2215960, 2659152, 3323940, 4431920, 5318304, 6647880, 8863840, 13295760, 26591520]

約数ペア:

[(1, 26591520), (2, 13295760), (3, 8863840), (4, 6647880), (5, 5318304), (6, 4431920), (8, 3323940), (10, 2659152), (12, 2215960), (15, 1772768), (16, 1661970), (20, 1329576), (24, 1107980), (30, 886384), (32, 830985), (40, 664788), (48, 553990), (60, 443192), (80, 332394), (96, 276995), (120, 221596), (160, 166197), (240, 110798), (480, 55399)]