8889378480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{4115453}}^1$

素因数の和:4115475

約数の個数: 80

約数和(自身を含む): 30618977760

約数和(自身を除く): 21729599280

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, 4115453, 8230906, 12346359, 16461812, 20577265, 24692718, 32923624, 37039077, 41154530, 49385436, 61731795, 65847248, 74078154, 82309060, 98770872, 111117231, 123463590, 148156308, 164618120, 185195385, 197541744, 222234462, 246927180, 296312616, 329236240, 370390770, 444468924, 493854360, 555586155, 592625232, 740781540, 888937848, 987708720, 1111172310, 1481563080, 1777875696, 2222344620, 2963126160, 4444689240, 8889378480]

約数ペア:

[(1, 8889378480), (2, 4444689240), (3, 2963126160), (4, 2222344620), (5, 1777875696), (6, 1481563080), (8, 1111172310), (9, 987708720), (10, 888937848), (12, 740781540), (15, 592625232), (16, 555586155), (18, 493854360), (20, 444468924), (24, 370390770), (27, 329236240), (30, 296312616), (36, 246927180), (40, 222234462), (45, 197541744), (48, 185195385), (54, 164618120), (60, 148156308), (72, 123463590), (80, 111117231), (90, 98770872), (108, 82309060), (120, 74078154), (135, 65847248), (144, 61731795), (180, 49385436), (216, 41154530), (240, 37039077), (270, 32923624), (360, 24692718), (432, 20577265), (540, 16461812), (720, 12346359), (1080, 8230906), (2160, 4115453)]