1795080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 6157440

約数和(自身を除く): 4362360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2137, 4274, 6411, 8548, 10685, 12822, 14959, 17096, 21370, 25644, 29918, 32055, 42740, 44877, 51288, 59836, 64110, 74795, 85480, 89754, 119672, 128220, 149590, 179508, 224385, 256440, 299180, 359016, 448770, 598360, 897540, 1795080]

約数ペア:

[(1, 1795080), (2, 897540), (3, 598360), (4, 448770), (5, 359016), (6, 299180), (7, 256440), (8, 224385), (10, 179508), (12, 149590), (14, 128220), (15, 119672), (20, 89754), (21, 85480), (24, 74795), (28, 64110), (30, 59836), (35, 51288), (40, 44877), (42, 42740), (56, 32055), (60, 29918), (70, 25644), (84, 21370), (105, 17096), (120, 14959), (140, 12822), (168, 10685), (210, 8548), (280, 6411), (420, 4274), (840, 2137)]