56169540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44579}}^1$

素因数の和:44601

約数の個数: 72

約数和(自身を含む): 194725440

約数和(自身を除く): 138555900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44579, 89158, 133737, 178316, 222895, 267474, 312053, 401211, 445790, 534948, 624106, 668685, 802422, 891580, 936159, 1248212, 1337370, 1560265, 1604844, 1872318, 2006055, 2674740, 2808477, 3120530, 3744636, 4012110, 4680795, 5616954, 6241060, 8024220, 9361590, 11233908, 14042385, 18723180, 28084770, 56169540]

約数ペア:

[(1, 56169540), (2, 28084770), (3, 18723180), (4, 14042385), (5, 11233908), (6, 9361590), (7, 8024220), (9, 6241060), (10, 5616954), (12, 4680795), (14, 4012110), (15, 3744636), (18, 3120530), (20, 2808477), (21, 2674740), (28, 2006055), (30, 1872318), (35, 1604844), (36, 1560265), (42, 1337370), (45, 1248212), (60, 936159), (63, 891580), (70, 802422), (84, 668685), (90, 624106), (105, 534948), (126, 445790), (140, 401211), (180, 312053), (210, 267474), (252, 222895), (315, 178316), (420, 133737), (630, 89158), (1260, 44579)]