138146040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127913}}^1$

素因数の和:127933

約数の個数: 64

約数和(自身を含む): 460490400

約数和(自身を除く): 322344360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 127913, 255826, 383739, 511652, 639565, 767478, 1023304, 1151217, 1279130, 1534956, 1918695, 2302434, 2558260, 3069912, 3453651, 3837390, 4604868, 5116520, 5756085, 6907302, 7674780, 9209736, 11512170, 13814604, 15349560, 17268255, 23024340, 27629208, 34536510, 46048680, 69073020, 138146040]

約数ペア:

[(1, 138146040), (2, 69073020), (3, 46048680), (4, 34536510), (5, 27629208), (6, 23024340), (8, 17268255), (9, 15349560), (10, 13814604), (12, 11512170), (15, 9209736), (18, 7674780), (20, 6907302), (24, 5756085), (27, 5116520), (30, 4604868), (36, 3837390), (40, 3453651), (45, 3069912), (54, 2558260), (60, 2302434), (72, 1918695), (90, 1534956), (108, 1279130), (120, 1151217), (135, 1023304), (180, 767478), (216, 639565), (270, 511652), (360, 383739), (540, 255826), (1080, 127913)]