158972001120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110397223}}^1$

素因数の和:110397244

約数の個数: 72

約数和(自身を含む): 542491958736

約数和(自身を除く): 383519957616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 110397223, 220794446, 331191669, 441588892, 551986115, 662383338, 883177784, 993575007, 1103972230, 1324766676, 1655958345, 1766355568, 1987150014, 2207944460, 2649533352, 3311916690, 3532711136, 3974300028, 4415888920, 4967875035, 5299066704, 6623833380, 7948600056, 8831777840, 9935750070, 10598133408, 13247666760, 15897200112, 17663555680, 19871500140, 26495333520, 31794400224, 39743000280, 52990667040, 79486000560, 158972001120]

約数ペア:

[(1, 158972001120), (2, 79486000560), (3, 52990667040), (4, 39743000280), (5, 31794400224), (6, 26495333520), (8, 19871500140), (9, 17663555680), (10, 15897200112), (12, 13247666760), (15, 10598133408), (16, 9935750070), (18, 8831777840), (20, 7948600056), (24, 6623833380), (30, 5299066704), (32, 4967875035), (36, 4415888920), (40, 3974300028), (45, 3532711136), (48, 3311916690), (60, 2649533352), (72, 2207944460), (80, 1987150014), (90, 1766355568), (96, 1655958345), (120, 1324766676), (144, 1103972230), (160, 993575007), (180, 883177784), (240, 662383338), (288, 551986115), (360, 441588892), (480, 331191669), (720, 220794446), (1440, 110397223)]