74818560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4871}}^1$

素因数の和:4899

約数の個数: 88

約数和(自身を含む): 239351616

約数和(自身を除く): 164533056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 4871, 5120, 7680, 9742, 14613, 15360, 19484, 24355, 29226, 38968, 48710, 58452, 73065, 77936, 97420, 116904, 146130, 155872, 194840, 233808, 292260, 311744, 389680, 467616, 584520, 623488, 779360, 935232, 1169040, 1246976, 1558720, 1870464, 2338080, 2493952, 3117440, 3740928, 4676160, 4987904, 6234880, 7481856, 9352320, 12469760, 14963712, 18704640, 24939520, 37409280, 74818560]

約数ペア:

[(1, 74818560), (2, 37409280), (3, 24939520), (4, 18704640), (5, 14963712), (6, 12469760), (8, 9352320), (10, 7481856), (12, 6234880), (15, 4987904), (16, 4676160), (20, 3740928), (24, 3117440), (30, 2493952), (32, 2338080), (40, 1870464), (48, 1558720), (60, 1246976), (64, 1169040), (80, 935232), (96, 779360), (120, 623488), (128, 584520), (160, 467616), (192, 389680), (240, 311744), (256, 292260), (320, 233808), (384, 194840), (480, 155872), (512, 146130), (640, 116904), (768, 97420), (960, 77936), (1024, 73065), (1280, 58452), (1536, 48710), (1920, 38968), (2560, 29226), (3072, 24355), (3840, 19484), (4871, 15360), (5120, 14613), (7680, 9742)]