53275520

素因数分解:

$2^7\times 5^1\times {\mathrm{83243}}^1$

素因数の和:83262

約数の個数: 32

約数和(自身を含む): 127363320

約数和(自身を除く): 74087800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83243, 166486, 332972, 416215, 665944, 832430, 1331888, 1664860, 2663776, 3329720, 5327552, 6659440, 10655104, 13318880, 26637760, 53275520]

約数ペア:

[(1, 53275520), (2, 26637760), (4, 13318880), (5, 10655104), (8, 6659440), (10, 5327552), (16, 3329720), (20, 2663776), (32, 1664860), (40, 1331888), (64, 832430), (80, 665944), (128, 416215), (160, 332972), (320, 166486), (640, 83243)]