56565180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44893}}^1$

素因数の和:44915

約数の個数: 72

約数和(自身を含む): 196096992

約数和(自身を除く): 139531812

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, 44893, 89786, 134679, 179572, 224465, 269358, 314251, 404037, 448930, 538716, 628502, 673395, 808074, 897860, 942753, 1257004, 1346790, 1571255, 1616148, 1885506, 2020185, 2693580, 2828259, 3142510, 3771012, 4040370, 4713765, 5656518, 6285020, 8080740, 9427530, 11313036, 14141295, 18855060, 28282590, 56565180]

約数ペア:

[(1, 56565180), (2, 28282590), (3, 18855060), (4, 14141295), (5, 11313036), (6, 9427530), (7, 8080740), (9, 6285020), (10, 5656518), (12, 4713765), (14, 4040370), (15, 3771012), (18, 3142510), (20, 2828259), (21, 2693580), (28, 2020185), (30, 1885506), (35, 1616148), (36, 1571255), (42, 1346790), (45, 1257004), (60, 942753), (63, 897860), (70, 808074), (84, 673395), (90, 628502), (105, 538716), (126, 448930), (140, 404037), (180, 314251), (210, 269358), (252, 224465), (315, 179572), (420, 134679), (630, 89786), (1260, 44893)]