4298720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 10333008

約数和(自身を除く): 6034288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 401, 536, 670, 802, 1072, 1340, 1604, 2005, 2144, 2680, 3208, 4010, 5360, 6416, 8020, 10720, 12832, 16040, 26867, 32080, 53734, 64160, 107468, 134335, 214936, 268670, 429872, 537340, 859744, 1074680, 2149360, 4298720]

約数ペア:

[(1, 4298720), (2, 2149360), (4, 1074680), (5, 859744), (8, 537340), (10, 429872), (16, 268670), (20, 214936), (32, 134335), (40, 107468), (67, 64160), (80, 53734), (134, 32080), (160, 26867), (268, 16040), (335, 12832), (401, 10720), (536, 8020), (670, 6416), (802, 5360), (1072, 4010), (1340, 3208), (1604, 2680), (2005, 2144)]