358461540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14327}}^1$

素因数の和:14481

約数の個数: 72

約数和(自身を含む): 1095232320

約数和(自身を除く): 736770780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 12510, 14327, 25020, 28654, 42981, 57308, 71635, 85962, 128943, 143270, 171924, 214905, 257886, 286540, 429810, 515772, 644715, 859620, 1289430, 1991453, 2578860, 3982906, 5974359, 7965812, 9957265, 11948718, 17923077, 19914530, 23897436, 29871795, 35846154, 39829060, 59743590, 71692308, 89615385, 119487180, 179230770, 358461540]

約数ペア:

[(1, 358461540), (2, 179230770), (3, 119487180), (4, 89615385), (5, 71692308), (6, 59743590), (9, 39829060), (10, 35846154), (12, 29871795), (15, 23897436), (18, 19914530), (20, 17923077), (30, 11948718), (36, 9957265), (45, 7965812), (60, 5974359), (90, 3982906), (139, 2578860), (180, 1991453), (278, 1289430), (417, 859620), (556, 644715), (695, 515772), (834, 429810), (1251, 286540), (1390, 257886), (1668, 214905), (2085, 171924), (2502, 143270), (2780, 128943), (4170, 85962), (5004, 71635), (6255, 57308), (8340, 42981), (12510, 28654), (14327, 25020)]