61448320

素因数分解:

$2^7\times 5^1\times {\mathrm{96013}}^1$

素因数の和:96032

約数の個数: 32

約数和(自身を含む): 146901420

約数和(自身を除く): 85453100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 96013, 192026, 384052, 480065, 768104, 960130, 1536208, 1920260, 3072416, 3840520, 6144832, 7681040, 12289664, 15362080, 30724160, 61448320]

約数ペア:

[(1, 61448320), (2, 30724160), (4, 15362080), (5, 12289664), (8, 7681040), (10, 6144832), (16, 3840520), (20, 3072416), (32, 1920260), (40, 1536208), (64, 960130), (80, 768104), (128, 480065), (160, 384052), (320, 192026), (640, 96013)]