273968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{761023}}^1$

素因数の和:761040

約数の個数: 48

約数和(自身を含む): 890398080

約数和(自身を除く): 616429800

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, 761023, 1522046, 2283069, 3044092, 3805115, 4566138, 6088184, 6849207, 7610230, 9132276, 11415345, 13698414, 15220460, 18264552, 22830690, 27396828, 30440920, 34246035, 45661380, 54793656, 68492070, 91322760, 136984140, 273968280]

約数ペア:

[(1, 273968280), (2, 136984140), (3, 91322760), (4, 68492070), (5, 54793656), (6, 45661380), (8, 34246035), (9, 30440920), (10, 27396828), (12, 22830690), (15, 18264552), (18, 15220460), (20, 13698414), (24, 11415345), (30, 9132276), (36, 7610230), (40, 6849207), (45, 6088184), (60, 4566138), (72, 3805115), (90, 3044092), (120, 2283069), (180, 1522046), (360, 761023)]