1107991440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{512959}}^1$

素因数の和:512981

約数の個数: 80

約数和(自身を含む): 3816422400

約数和(自身を除く): 2708430960

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, 512959, 1025918, 1538877, 2051836, 2564795, 3077754, 4103672, 4616631, 5129590, 6155508, 7694385, 8207344, 9233262, 10259180, 12311016, 13849893, 15388770, 18466524, 20518360, 23083155, 24622032, 27699786, 30777540, 36933048, 41036720, 46166310, 55399572, 61555080, 69249465, 73866096, 92332620, 110799144, 123110160, 138498930, 184665240, 221598288, 276997860, 369330480, 553995720, 1107991440]

約数ペア:

[(1, 1107991440), (2, 553995720), (3, 369330480), (4, 276997860), (5, 221598288), (6, 184665240), (8, 138498930), (9, 123110160), (10, 110799144), (12, 92332620), (15, 73866096), (16, 69249465), (18, 61555080), (20, 55399572), (24, 46166310), (27, 41036720), (30, 36933048), (36, 30777540), (40, 27699786), (45, 24622032), (48, 23083155), (54, 20518360), (60, 18466524), (72, 15388770), (80, 13849893), (90, 12311016), (108, 10259180), (120, 9233262), (135, 8207344), (144, 7694385), (180, 6155508), (216, 5129590), (240, 4616631), (270, 4103672), (360, 3077754), (432, 2564795), (540, 2051836), (720, 1538877), (1080, 1025918), (2160, 512959)]