16618800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1291

約数の個数: 120

約数和(自身を含む): 58121280

約数和(自身を除く): 41502480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1259, 1320, 1650, 2200, 2518, 2640, 3300, 3777, 4400, 5036, 6295, 6600, 7554, 10072, 12590, 13200, 13849, 15108, 18885, 20144, 25180, 27698, 30216, 31475, 37770, 41547, 50360, 55396, 60432, 62950, 69245, 75540, 83094, 94425, 100720, 110792, 125900, 138490, 151080, 166188, 188850, 207735, 221584, 251800, 276980, 302160, 332376, 346225, 377700, 415470, 503600, 553960, 664752, 692450, 755400, 830940, 1038675, 1107920, 1384900, 1510800, 1661880, 2077350, 2769800, 3323760, 4154700, 5539600, 8309400, 16618800]

約数ペア:

[(1, 16618800), (2, 8309400), (3, 5539600), (4, 4154700), (5, 3323760), (6, 2769800), (8, 2077350), (10, 1661880), (11, 1510800), (12, 1384900), (15, 1107920), (16, 1038675), (20, 830940), (22, 755400), (24, 692450), (25, 664752), (30, 553960), (33, 503600), (40, 415470), (44, 377700), (48, 346225), (50, 332376), (55, 302160), (60, 276980), (66, 251800), (75, 221584), (80, 207735), (88, 188850), (100, 166188), (110, 151080), (120, 138490), (132, 125900), (150, 110792), (165, 100720), (176, 94425), (200, 83094), (220, 75540), (240, 69245), (264, 62950), (275, 60432), (300, 55396), (330, 50360), (400, 41547), (440, 37770), (528, 31475), (550, 30216), (600, 27698), (660, 25180), (825, 20144), (880, 18885), (1100, 15108), (1200, 13849), (1259, 13200), (1320, 12590), (1650, 10072), (2200, 7554), (2518, 6600), (2640, 6295), (3300, 5036), (3777, 4400)]