129446400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3371}}^1$

素因数の和:3402

約数の個数: 120

約数和(自身を含む): 427744944

約数和(自身を除く): 298298544

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, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3371, 3840, 4800, 6400, 6742, 7680, 9600, 10113, 12800, 13484, 16855, 19200, 20226, 26968, 33710, 38400, 40452, 50565, 53936, 67420, 80904, 84275, 101130, 107872, 134840, 161808, 168550, 202260, 215744, 252825, 269680, 323616, 337100, 404520, 431488, 505650, 539360, 647232, 674200, 809040, 862976, 1011300, 1078720, 1294464, 1348400, 1618080, 1725952, 2022600, 2157440, 2588928, 2696800, 3236160, 4045200, 4314880, 5177856, 5393600, 6472320, 8090400, 8629760, 10787200, 12944640, 16180800, 21574400, 25889280, 32361600, 43148800, 64723200, 129446400]

約数ペア:

[(1, 129446400), (2, 64723200), (3, 43148800), (4, 32361600), (5, 25889280), (6, 21574400), (8, 16180800), (10, 12944640), (12, 10787200), (15, 8629760), (16, 8090400), (20, 6472320), (24, 5393600), (25, 5177856), (30, 4314880), (32, 4045200), (40, 3236160), (48, 2696800), (50, 2588928), (60, 2157440), (64, 2022600), (75, 1725952), (80, 1618080), (96, 1348400), (100, 1294464), (120, 1078720), (128, 1011300), (150, 862976), (160, 809040), (192, 674200), (200, 647232), (240, 539360), (256, 505650), (300, 431488), (320, 404520), (384, 337100), (400, 323616), (480, 269680), (512, 252825), (600, 215744), (640, 202260), (768, 168550), (800, 161808), (960, 134840), (1200, 107872), (1280, 101130), (1536, 84275), (1600, 80904), (1920, 67420), (2400, 53936), (2560, 50565), (3200, 40452), (3371, 38400), (3840, 33710), (4800, 26968), (6400, 20226), (6742, 19200), (7680, 16855), (9600, 13484), (10113, 12800)]