47216160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{32789}}^1$

素因数の和:32810

約数の個数: 72

約数和(自身を含む): 161130060

約数和(自身を除く): 113913900

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, 32789, 65578, 98367, 131156, 163945, 196734, 262312, 295101, 327890, 393468, 491835, 524624, 590202, 655780, 786936, 983670, 1049248, 1180404, 1311560, 1475505, 1573872, 1967340, 2360808, 2623120, 2951010, 3147744, 3934680, 4721616, 5246240, 5902020, 7869360, 9443232, 11804040, 15738720, 23608080, 47216160]

約数ペア:

[(1, 47216160), (2, 23608080), (3, 15738720), (4, 11804040), (5, 9443232), (6, 7869360), (8, 5902020), (9, 5246240), (10, 4721616), (12, 3934680), (15, 3147744), (16, 2951010), (18, 2623120), (20, 2360808), (24, 1967340), (30, 1573872), (32, 1475505), (36, 1311560), (40, 1180404), (45, 1049248), (48, 983670), (60, 786936), (72, 655780), (80, 590202), (90, 524624), (96, 491835), (120, 393468), (144, 327890), (160, 295101), (180, 262312), (240, 196734), (288, 163945), (360, 131156), (480, 98367), (720, 65578), (1440, 32789)]