15898560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{16561}}^1$

素因数の和:16581

約数の個数: 56

約数和(自身を含む): 50480976

約数和(自身を除く): 34582416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 16561, 33122, 49683, 66244, 82805, 99366, 132488, 165610, 198732, 248415, 264976, 331220, 397464, 496830, 529952, 662440, 794928, 993660, 1059904, 1324880, 1589856, 1987320, 2649760, 3179712, 3974640, 5299520, 7949280, 15898560]

約数ペア:

[(1, 15898560), (2, 7949280), (3, 5299520), (4, 3974640), (5, 3179712), (6, 2649760), (8, 1987320), (10, 1589856), (12, 1324880), (15, 1059904), (16, 993660), (20, 794928), (24, 662440), (30, 529952), (32, 496830), (40, 397464), (48, 331220), (60, 264976), (64, 248415), (80, 198732), (96, 165610), (120, 132488), (160, 99366), (192, 82805), (240, 66244), (320, 49683), (480, 33122), (960, 16561)]