289657080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4090

約数の個数: 128

約数和(自身を含む): 980179200

約数和(自身を除く): 690522120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4003, 4020, 4824, 6030, 7236, 8006, 8040, 9045, 12009, 12060, 14472, 16012, 18090, 20015, 24018, 24120, 32024, 36027, 36180, 40030, 48036, 60045, 72054, 72360, 80060, 96072, 108081, 120090, 144108, 160120, 180135, 216162, 240180, 268201, 288216, 360270, 432324, 480360, 536402, 540405, 720540, 804603, 864648, 1072804, 1080810, 1341005, 1441080, 1609206, 2145608, 2161620, 2413809, 2682010, 3218412, 4023015, 4323240, 4827618, 5364020, 6436824, 7241427, 8046030, 9655236, 10728040, 12069045, 14482854, 16092060, 19310472, 24138090, 28965708, 32184120, 36207135, 48276180, 57931416, 72414270, 96552360, 144828540, 289657080]

約数ペア:

[(1, 289657080), (2, 144828540), (3, 96552360), (4, 72414270), (5, 57931416), (6, 48276180), (8, 36207135), (9, 32184120), (10, 28965708), (12, 24138090), (15, 19310472), (18, 16092060), (20, 14482854), (24, 12069045), (27, 10728040), (30, 9655236), (36, 8046030), (40, 7241427), (45, 6436824), (54, 5364020), (60, 4827618), (67, 4323240), (72, 4023015), (90, 3218412), (108, 2682010), (120, 2413809), (134, 2161620), (135, 2145608), (180, 1609206), (201, 1441080), (216, 1341005), (268, 1080810), (270, 1072804), (335, 864648), (360, 804603), (402, 720540), (536, 540405), (540, 536402), (603, 480360), (670, 432324), (804, 360270), (1005, 288216), (1080, 268201), (1206, 240180), (1340, 216162), (1608, 180135), (1809, 160120), (2010, 144108), (2412, 120090), (2680, 108081), (3015, 96072), (3618, 80060), (4003, 72360), (4020, 72054), (4824, 60045), (6030, 48036), (7236, 40030), (8006, 36180), (8040, 36027), (9045, 32024), (12009, 24120), (12060, 24018), (14472, 20015), (16012, 18090)]