1444546380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173207}}^1$

素因数の和:173358

約数の個数: 48

約数和(自身を含む): 4073852160

約数和(自身を除く): 2629305780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 173207, 346414, 519621, 692828, 866035, 1039242, 1732070, 2078484, 2598105, 3464140, 5196210, 10392420, 24075773, 48151546, 72227319, 96303092, 120378865, 144454638, 240757730, 288909276, 361136595, 481515460, 722273190, 1444546380]

約数ペア:

[(1, 1444546380), (2, 722273190), (3, 481515460), (4, 361136595), (5, 288909276), (6, 240757730), (10, 144454638), (12, 120378865), (15, 96303092), (20, 72227319), (30, 48151546), (60, 24075773), (139, 10392420), (278, 5196210), (417, 3464140), (556, 2598105), (695, 2078484), (834, 1732070), (1390, 1039242), (1668, 866035), (2085, 692828), (2780, 519621), (4170, 346414), (8340, 173207)]