42496380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{78697}}^1$

素因数の和:78715

約数の個数: 48

約数和(自身を含む): 132212640

約数和(自身を除く): 89716260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 78697, 157394, 236091, 314788, 393485, 472182, 708273, 786970, 944364, 1180455, 1416546, 1573940, 2124819, 2360910, 2833092, 3541365, 4249638, 4721820, 7082730, 8499276, 10624095, 14165460, 21248190, 42496380]

約数ペア:

[(1, 42496380), (2, 21248190), (3, 14165460), (4, 10624095), (5, 8499276), (6, 7082730), (9, 4721820), (10, 4249638), (12, 3541365), (15, 2833092), (18, 2360910), (20, 2124819), (27, 1573940), (30, 1416546), (36, 1180455), (45, 944364), (54, 786970), (60, 708273), (90, 472182), (108, 393485), (135, 314788), (180, 236091), (270, 157394), (540, 78697)]