39122520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17192

約数の個数: 64

約数和(自身を含む): 123552000

約数和(自身を除く): 84429480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17159, 34318, 51477, 68636, 85795, 102954, 137272, 171590, 205908, 257385, 326021, 343180, 411816, 514770, 652042, 686360, 978063, 1029540, 1304084, 1630105, 1956126, 2059080, 2608168, 3260210, 3912252, 4890315, 6520420, 7824504, 9780630, 13040840, 19561260, 39122520]

約数ペア:

[(1, 39122520), (2, 19561260), (3, 13040840), (4, 9780630), (5, 7824504), (6, 6520420), (8, 4890315), (10, 3912252), (12, 3260210), (15, 2608168), (19, 2059080), (20, 1956126), (24, 1630105), (30, 1304084), (38, 1029540), (40, 978063), (57, 686360), (60, 652042), (76, 514770), (95, 411816), (114, 343180), (120, 326021), (152, 257385), (190, 205908), (228, 171590), (285, 137272), (380, 102954), (456, 85795), (570, 68636), (760, 51477), (1140, 34318), (2280, 17159)]