3430720

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 8339328

約数和(自身を除く): 4908608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 151, 160, 284, 302, 320, 355, 568, 604, 710, 755, 1136, 1208, 1420, 1510, 2272, 2416, 2840, 3020, 4544, 4832, 5680, 6040, 9664, 10721, 11360, 12080, 21442, 22720, 24160, 42884, 48320, 53605, 85768, 107210, 171536, 214420, 343072, 428840, 686144, 857680, 1715360, 3430720]

約数ペア:

[(1, 3430720), (2, 1715360), (4, 857680), (5, 686144), (8, 428840), (10, 343072), (16, 214420), (20, 171536), (32, 107210), (40, 85768), (64, 53605), (71, 48320), (80, 42884), (142, 24160), (151, 22720), (160, 21442), (284, 12080), (302, 11360), (320, 10721), (355, 9664), (568, 6040), (604, 5680), (710, 4832), (755, 4544), (1136, 3020), (1208, 2840), (1420, 2416), (1510, 2272)]