80453850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 200397888

約数和(自身を除く): 119944038

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 257, 514, 771, 1285, 1542, 2087, 2570, 3855, 4174, 6261, 6425, 7710, 10435, 12522, 12850, 19275, 20870, 31305, 38550, 52175, 62610, 104350, 156525, 313050, 536359, 1072718, 1609077, 2681795, 3218154, 5363590, 8045385, 13408975, 16090770, 26817950, 40226925, 80453850]

約数ペア:

[(1, 80453850), (2, 40226925), (3, 26817950), (5, 16090770), (6, 13408975), (10, 8045385), (15, 5363590), (25, 3218154), (30, 2681795), (50, 1609077), (75, 1072718), (150, 536359), (257, 313050), (514, 156525), (771, 104350), (1285, 62610), (1542, 52175), (2087, 38550), (2570, 31305), (3855, 20870), (4174, 19275), (6261, 12850), (6425, 12522), (7710, 10435)]