428654400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89303}}^1$

素因数の和:89328

約数の個数: 84

約数和(自身を含む): 1406359392

約数和(自身を除く): 977704992

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 89303, 178606, 267909, 357212, 446515, 535818, 714424, 893030, 1071636, 1339545, 1428848, 1786060, 2143272, 2232575, 2679090, 2857696, 3572120, 4286544, 4465150, 5358180, 5715392, 6697725, 7144240, 8573088, 8930300, 10716360, 13395450, 14288480, 17146176, 17860600, 21432720, 26790900, 28576960, 35721200, 42865440, 53581800, 71442400, 85730880, 107163600, 142884800, 214327200, 428654400]

約数ペア:

[(1, 428654400), (2, 214327200), (3, 142884800), (4, 107163600), (5, 85730880), (6, 71442400), (8, 53581800), (10, 42865440), (12, 35721200), (15, 28576960), (16, 26790900), (20, 21432720), (24, 17860600), (25, 17146176), (30, 14288480), (32, 13395450), (40, 10716360), (48, 8930300), (50, 8573088), (60, 7144240), (64, 6697725), (75, 5715392), (80, 5358180), (96, 4465150), (100, 4286544), (120, 3572120), (150, 2857696), (160, 2679090), (192, 2232575), (200, 2143272), (240, 1786060), (300, 1428848), (320, 1339545), (400, 1071636), (480, 893030), (600, 714424), (800, 535818), (960, 446515), (1200, 357212), (1600, 267909), (2400, 178606), (4800, 89303)]