31833960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 95921280

約数和(自身を除く): 64087320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 853, 933, 1244, 1555, 1706, 1866, 2488, 2559, 3110, 3412, 3732, 4265, 4665, 5118, 6220, 6824, 7464, 8530, 9330, 10236, 12440, 12795, 17060, 18660, 20472, 25590, 34120, 37320, 51180, 102360, 265283, 530566, 795849, 1061132, 1326415, 1591698, 2122264, 2652830, 3183396, 3979245, 5305660, 6366792, 7958490, 10611320, 15916980, 31833960]

約数ペア:

[(1, 31833960), (2, 15916980), (3, 10611320), (4, 7958490), (5, 6366792), (6, 5305660), (8, 3979245), (10, 3183396), (12, 2652830), (15, 2122264), (20, 1591698), (24, 1326415), (30, 1061132), (40, 795849), (60, 530566), (120, 265283), (311, 102360), (622, 51180), (853, 37320), (933, 34120), (1244, 25590), (1555, 20472), (1706, 18660), (1866, 17060), (2488, 12795), (2559, 12440), (3110, 10236), (3412, 9330), (3732, 8530), (4265, 7464), (4665, 6824), (5118, 6220)]