144418920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6301}}^1$

素因数の和:6506

約数の個数: 64

約数和(自身を含む): 435594240

約数和(自身を除く): 291175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6301, 7640, 11460, 12602, 18903, 22920, 25204, 31505, 37806, 50408, 63010, 75612, 94515, 126020, 151224, 189030, 252040, 378060, 756120, 1203491, 2406982, 3610473, 4813964, 6017455, 7220946, 9627928, 12034910, 14441892, 18052365, 24069820, 28883784, 36104730, 48139640, 72209460, 144418920]

約数ペア:

[(1, 144418920), (2, 72209460), (3, 48139640), (4, 36104730), (5, 28883784), (6, 24069820), (8, 18052365), (10, 14441892), (12, 12034910), (15, 9627928), (20, 7220946), (24, 6017455), (30, 4813964), (40, 3610473), (60, 2406982), (120, 1203491), (191, 756120), (382, 378060), (573, 252040), (764, 189030), (955, 151224), (1146, 126020), (1528, 94515), (1910, 75612), (2292, 63010), (2865, 50408), (3820, 37806), (4584, 31505), (5730, 25204), (6301, 22920), (7640, 18903), (11460, 12602)]