135321600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{881}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 447861960

約数和(自身を除く): 312540360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 881, 960, 1024, 1200, 1280, 1536, 1600, 1762, 1920, 2048, 2400, 2560, 2643, 3072, 3200, 3524, 3840, 4405, 4800, 5120, 5286, 6144, 6400, 7048, 7680, 8810, 9600, 10240, 10572, 12800, 13215, 14096, 15360, 17620, 19200, 21144, 22025, 25600, 26430, 28192, 30720, 35240, 38400, 42288, 44050, 51200, 52860, 56384, 66075, 70480, 76800, 84576, 88100, 105720, 112768, 132150, 140960, 153600, 169152, 176200, 211440, 225536, 264300, 281920, 338304, 352400, 422880, 451072, 528600, 563840, 676608, 704800, 845760, 902144, 1057200, 1127680, 1353216, 1409600, 1691520, 1804288, 2114400, 2255360, 2706432, 2819200, 3383040, 4228800, 4510720, 5412864, 5638400, 6766080, 8457600, 9021440, 11276800, 13532160, 16915200, 22553600, 27064320, 33830400, 45107200, 67660800, 135321600]

約数ペア:

[(1, 135321600), (2, 67660800), (3, 45107200), (4, 33830400), (5, 27064320), (6, 22553600), (8, 16915200), (10, 13532160), (12, 11276800), (15, 9021440), (16, 8457600), (20, 6766080), (24, 5638400), (25, 5412864), (30, 4510720), (32, 4228800), (40, 3383040), (48, 2819200), (50, 2706432), (60, 2255360), (64, 2114400), (75, 1804288), (80, 1691520), (96, 1409600), (100, 1353216), (120, 1127680), (128, 1057200), (150, 902144), (160, 845760), (192, 704800), (200, 676608), (240, 563840), (256, 528600), (300, 451072), (320, 422880), (384, 352400), (400, 338304), (480, 281920), (512, 264300), (600, 225536), (640, 211440), (768, 176200), (800, 169152), (881, 153600), (960, 140960), (1024, 132150), (1200, 112768), (1280, 105720), (1536, 88100), (1600, 84576), (1762, 76800), (1920, 70480), (2048, 66075), (2400, 56384), (2560, 52860), (2643, 51200), (3072, 44050), (3200, 42288), (3524, 38400), (3840, 35240), (4405, 30720), (4800, 28192), (5120, 26430), (5286, 25600), (6144, 22025), (6400, 21144), (7048, 19200), (7680, 17620), (8810, 15360), (9600, 14096), (10240, 13215), (10572, 12800)]