168060340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27917}}^1$

素因数の和:27976

約数の個数: 48

約数和(自身を含む): 412739712

約数和(自身を除く): 244679372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 27917, 55834, 111668, 139585, 195419, 279170, 390838, 558340, 781676, 977095, 1200431, 1954190, 2400862, 3908380, 4801724, 6002155, 8403017, 12004310, 16806034, 24008620, 33612068, 42015085, 84030170, 168060340]

約数ペア:

[(1, 168060340), (2, 84030170), (4, 42015085), (5, 33612068), (7, 24008620), (10, 16806034), (14, 12004310), (20, 8403017), (28, 6002155), (35, 4801724), (43, 3908380), (70, 2400862), (86, 1954190), (140, 1200431), (172, 977095), (215, 781676), (301, 558340), (430, 390838), (602, 279170), (860, 195419), (1204, 139585), (1505, 111668), (3010, 55834), (6020, 27917)]