15432320

素因数分解:

$2^7\times 5^1\times {\mathrm{24113}}^1$

素因数の和:24132

約数の個数: 32

約数和(自身を含む): 36894420

約数和(自身を除く): 21462100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 24113, 48226, 96452, 120565, 192904, 241130, 385808, 482260, 771616, 964520, 1543232, 1929040, 3086464, 3858080, 7716160, 15432320]

約数ペア:

[(1, 15432320), (2, 7716160), (4, 3858080), (5, 3086464), (8, 1929040), (10, 1543232), (16, 964520), (20, 771616), (32, 482260), (40, 385808), (64, 241130), (80, 192904), (128, 120565), (160, 96452), (320, 48226), (640, 24113)]