138636720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1339

約数の個数: 120

約数和(自身を含む): 468782496

約数和(自身を除く): 330145776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1153, 1336, 1503, 1670, 2004, 2306, 2505, 2672, 3006, 3340, 3459, 4008, 4612, 5010, 5765, 6012, 6680, 6918, 7515, 8016, 9224, 10020, 10377, 11530, 12024, 13360, 13836, 15030, 17295, 18448, 20040, 20754, 23060, 24048, 27672, 30060, 34590, 40080, 41508, 46120, 51885, 55344, 60120, 69180, 83016, 92240, 103770, 120240, 138360, 166032, 192551, 207540, 276720, 385102, 415080, 577653, 770204, 830160, 962755, 1155306, 1540408, 1732959, 1925510, 2310612, 2888265, 3080816, 3465918, 3851020, 4621224, 5776530, 6931836, 7702040, 8664795, 9242448, 11553060, 13863672, 15404080, 17329590, 23106120, 27727344, 34659180, 46212240, 69318360, 138636720]

約数ペア:

[(1, 138636720), (2, 69318360), (3, 46212240), (4, 34659180), (5, 27727344), (6, 23106120), (8, 17329590), (9, 15404080), (10, 13863672), (12, 11553060), (15, 9242448), (16, 8664795), (18, 7702040), (20, 6931836), (24, 5776530), (30, 4621224), (36, 3851020), (40, 3465918), (45, 3080816), (48, 2888265), (60, 2310612), (72, 1925510), (80, 1732959), (90, 1540408), (120, 1155306), (144, 962755), (167, 830160), (180, 770204), (240, 577653), (334, 415080), (360, 385102), (501, 276720), (668, 207540), (720, 192551), (835, 166032), (1002, 138360), (1153, 120240), (1336, 103770), (1503, 92240), (1670, 83016), (2004, 69180), (2306, 60120), (2505, 55344), (2672, 51885), (3006, 46120), (3340, 41508), (3459, 40080), (4008, 34590), (4612, 30060), (5010, 27672), (5765, 24048), (6012, 23060), (6680, 20754), (6918, 20040), (7515, 18448), (8016, 17295), (9224, 15030), (10020, 13836), (10377, 13360), (11530, 12024)]