265506120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22349}}^1$

素因数の和:22380

約数の個数: 128

約数和(自身を含む): 965520000

約数和(自身を除く): 700013880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 22349, 44698, 67047, 89396, 111745, 134094, 178792, 201141, 223490, 245839, 268188, 335235, 402282, 446980, 491678, 536376, 603423, 670470, 737517, 804564, 893960, 983356, 1005705, 1206846, 1229195, 1340940, 1475034, 1609128, 1966712, 2011410, 2212551, 2413692, 2458390, 2681880, 2950068, 3017115, 3687585, 4022820, 4425102, 4827384, 4916780, 5900136, 6034230, 6637653, 7375170, 8045640, 8850204, 9833560, 11062755, 12068460, 13275306, 14750340, 17700408, 22125510, 24136920, 26550612, 29500680, 33188265, 44251020, 53101224, 66376530, 88502040, 132753060, 265506120]

約数ペア:

[(1, 265506120), (2, 132753060), (3, 88502040), (4, 66376530), (5, 53101224), (6, 44251020), (8, 33188265), (9, 29500680), (10, 26550612), (11, 24136920), (12, 22125510), (15, 17700408), (18, 14750340), (20, 13275306), (22, 12068460), (24, 11062755), (27, 9833560), (30, 8850204), (33, 8045640), (36, 7375170), (40, 6637653), (44, 6034230), (45, 5900136), (54, 4916780), (55, 4827384), (60, 4425102), (66, 4022820), (72, 3687585), (88, 3017115), (90, 2950068), (99, 2681880), (108, 2458390), (110, 2413692), (120, 2212551), (132, 2011410), (135, 1966712), (165, 1609128), (180, 1475034), (198, 1340940), (216, 1229195), (220, 1206846), (264, 1005705), (270, 983356), (297, 893960), (330, 804564), (360, 737517), (396, 670470), (440, 603423), (495, 536376), (540, 491678), (594, 446980), (660, 402282), (792, 335235), (990, 268188), (1080, 245839), (1188, 223490), (1320, 201141), (1485, 178792), (1980, 134094), (2376, 111745), (2970, 89396), (3960, 67047), (5940, 44698), (11880, 22349)]