54408035920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13879601}}^1$

素因数の和:13879628

約数の個数: 60

約数和(自身を含む): 147151540404

約数和(自身を除く): 92743504484

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 13879601, 27759202, 55518404, 69398005, 97157207, 111036808, 138796010, 194314414, 222073616, 277592020, 388628828, 485786035, 555184040, 680100449, 777257656, 971572070, 1110368080, 1360200898, 1554515312, 1943144140, 2720401796, 3400502245, 3886288280, 5440803592, 6801004490, 7772576560, 10881607184, 13602008980, 27204017960, 54408035920]

約数ペア:

[(1, 54408035920), (2, 27204017960), (4, 13602008980), (5, 10881607184), (7, 7772576560), (8, 6801004490), (10, 5440803592), (14, 3886288280), (16, 3400502245), (20, 2720401796), (28, 1943144140), (35, 1554515312), (40, 1360200898), (49, 1110368080), (56, 971572070), (70, 777257656), (80, 680100449), (98, 555184040), (112, 485786035), (140, 388628828), (196, 277592020), (245, 222073616), (280, 194314414), (392, 138796010), (490, 111036808), (560, 97157207), (784, 69398005), (980, 55518404), (1960, 27759202), (3920, 13879601)]