15672320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3086

約数の個数: 44

約数和(自身を含む): 37607484

約数和(自身を除く): 21935164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3061, 5120, 6122, 12244, 15305, 24488, 30610, 48976, 61220, 97952, 122440, 195904, 244880, 391808, 489760, 783616, 979520, 1567232, 1959040, 3134464, 3918080, 7836160, 15672320]

約数ペア:

[(1, 15672320), (2, 7836160), (4, 3918080), (5, 3134464), (8, 1959040), (10, 1567232), (16, 979520), (20, 783616), (32, 489760), (40, 391808), (64, 244880), (80, 195904), (128, 122440), (160, 97952), (256, 61220), (320, 48976), (512, 30610), (640, 24488), (1024, 15305), (1280, 12244), (2560, 6122), (3061, 5120)]