65269080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181303}}^1$

素因数の和:181320

約数の個数: 48

約数和(自身を含む): 212125680

約数和(自身を除く): 146856600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 181303, 362606, 543909, 725212, 906515, 1087818, 1450424, 1631727, 1813030, 2175636, 2719545, 3263454, 3626060, 4351272, 5439090, 6526908, 7252120, 8158635, 10878180, 13053816, 16317270, 21756360, 32634540, 65269080]

約数ペア:

[(1, 65269080), (2, 32634540), (3, 21756360), (4, 16317270), (5, 13053816), (6, 10878180), (8, 8158635), (9, 7252120), (10, 6526908), (12, 5439090), (15, 4351272), (18, 3626060), (20, 3263454), (24, 2719545), (30, 2175636), (36, 1813030), (40, 1631727), (45, 1450424), (60, 1087818), (72, 906515), (90, 725212), (120, 543909), (180, 362606), (360, 181303)]