128179200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1669}}^1$

素因数の和:1702

約数の個数: 132

約数和(自身を含む): 423892760

約数和(自身を除く): 295713560

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, 1024, 1200, 1280, 1536, 1600, 1669, 1920, 2400, 2560, 3072, 3200, 3338, 3840, 4800, 5007, 5120, 6400, 6676, 7680, 8345, 9600, 10014, 12800, 13352, 15360, 16690, 19200, 20028, 25035, 25600, 26704, 33380, 38400, 40056, 41725, 50070, 53408, 66760, 76800, 80112, 83450, 100140, 106816, 125175, 133520, 160224, 166900, 200280, 213632, 250350, 267040, 320448, 333800, 400560, 427264, 500700, 534080, 640896, 667600, 801120, 854528, 1001400, 1068160, 1281792, 1335200, 1602240, 1709056, 2002800, 2136320, 2563584, 2670400, 3204480, 4005600, 4272640, 5127168, 5340800, 6408960, 8011200, 8545280, 10681600, 12817920, 16022400, 21363200, 25635840, 32044800, 42726400, 64089600, 128179200]

約数ペア:

[(1, 128179200), (2, 64089600), (3, 42726400), (4, 32044800), (5, 25635840), (6, 21363200), (8, 16022400), (10, 12817920), (12, 10681600), (15, 8545280), (16, 8011200), (20, 6408960), (24, 5340800), (25, 5127168), (30, 4272640), (32, 4005600), (40, 3204480), (48, 2670400), (50, 2563584), (60, 2136320), (64, 2002800), (75, 1709056), (80, 1602240), (96, 1335200), (100, 1281792), (120, 1068160), (128, 1001400), (150, 854528), (160, 801120), (192, 667600), (200, 640896), (240, 534080), (256, 500700), (300, 427264), (320, 400560), (384, 333800), (400, 320448), (480, 267040), (512, 250350), (600, 213632), (640, 200280), (768, 166900), (800, 160224), (960, 133520), (1024, 125175), (1200, 106816), (1280, 100140), (1536, 83450), (1600, 80112), (1669, 76800), (1920, 66760), (2400, 53408), (2560, 50070), (3072, 41725), (3200, 40056), (3338, 38400), (3840, 33380), (4800, 26704), (5007, 25600), (5120, 25035), (6400, 20028), (6676, 19200), (7680, 16690), (8345, 15360), (9600, 13352), (10014, 12800)]