764357040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{353869}}^1$

素因数の和:353891

約数の個数: 80

約数和(自身を含む): 2632792800

約数和(自身を除く): 1868435760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 353869, 707738, 1061607, 1415476, 1769345, 2123214, 2830952, 3184821, 3538690, 4246428, 5308035, 5661904, 6369642, 7077380, 8492856, 9554463, 10616070, 12739284, 14154760, 15924105, 16985712, 19108926, 21232140, 25478568, 28309520, 31848210, 38217852, 42464280, 47772315, 50957136, 63696420, 76435704, 84928560, 95544630, 127392840, 152871408, 191089260, 254785680, 382178520, 764357040]

約数ペア:

[(1, 764357040), (2, 382178520), (3, 254785680), (4, 191089260), (5, 152871408), (6, 127392840), (8, 95544630), (9, 84928560), (10, 76435704), (12, 63696420), (15, 50957136), (16, 47772315), (18, 42464280), (20, 38217852), (24, 31848210), (27, 28309520), (30, 25478568), (36, 21232140), (40, 19108926), (45, 16985712), (48, 15924105), (54, 14154760), (60, 12739284), (72, 10616070), (80, 9554463), (90, 8492856), (108, 7077380), (120, 6369642), (135, 5661904), (144, 5308035), (180, 4246428), (216, 3538690), (240, 3184821), (270, 2830952), (360, 2123214), (432, 1769345), (540, 1415476), (720, 1061607), (1080, 707738), (2160, 353869)]