291792240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{135089}}^1$

素因数の和:135111

約数の個数: 80

約数和(自身を含む): 1005069600

約数和(自身を除く): 713277360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 135089, 270178, 405267, 540356, 675445, 810534, 1080712, 1215801, 1350890, 1621068, 2026335, 2161424, 2431602, 2701780, 3242136, 3647403, 4052670, 4863204, 5403560, 6079005, 6484272, 7294806, 8105340, 9726408, 10807120, 12158010, 14589612, 16210680, 18237015, 19452816, 24316020, 29179224, 32421360, 36474030, 48632040, 58358448, 72948060, 97264080, 145896120, 291792240]

約数ペア:

[(1, 291792240), (2, 145896120), (3, 97264080), (4, 72948060), (5, 58358448), (6, 48632040), (8, 36474030), (9, 32421360), (10, 29179224), (12, 24316020), (15, 19452816), (16, 18237015), (18, 16210680), (20, 14589612), (24, 12158010), (27, 10807120), (30, 9726408), (36, 8105340), (40, 7294806), (45, 6484272), (48, 6079005), (54, 5403560), (60, 4863204), (72, 4052670), (80, 3647403), (90, 3242136), (108, 2701780), (120, 2431602), (135, 2161424), (144, 2026335), (180, 1621068), (216, 1350890), (240, 1215801), (270, 1080712), (360, 810534), (432, 675445), (540, 540356), (720, 405267), (1080, 270178), (2160, 135089)]