192290840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15971}}^1$

素因数の和:16032

約数の個数: 64

約数和(自身を含む): 505992960

約数和(自身を除く): 313702120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 15971, 31942, 63884, 79855, 111797, 127768, 159710, 223594, 319420, 447188, 558985, 638840, 686753, 894376, 1117970, 1373506, 2235940, 2747012, 3433765, 4471880, 4807271, 5494024, 6867530, 9614542, 13735060, 19229084, 24036355, 27470120, 38458168, 48072710, 96145420, 192290840]

約数ペア:

[(1, 192290840), (2, 96145420), (4, 48072710), (5, 38458168), (7, 27470120), (8, 24036355), (10, 19229084), (14, 13735060), (20, 9614542), (28, 6867530), (35, 5494024), (40, 4807271), (43, 4471880), (56, 3433765), (70, 2747012), (86, 2235940), (140, 1373506), (172, 1117970), (215, 894376), (280, 686753), (301, 638840), (344, 558985), (430, 447188), (602, 319420), (860, 223594), (1204, 159710), (1505, 127768), (1720, 111797), (2408, 79855), (3010, 63884), (6020, 31942), (12040, 15971)]