5259520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 14422464

約数和(自身を除く): 9162944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 587, 640, 896, 1120, 1174, 1280, 1792, 2240, 2348, 2935, 4109, 4480, 4696, 5870, 8218, 8960, 9392, 11740, 16436, 18784, 20545, 23480, 32872, 37568, 41090, 46960, 65744, 75136, 82180, 93920, 131488, 150272, 164360, 187840, 262976, 328720, 375680, 525952, 657440, 751360, 1051904, 1314880, 2629760, 5259520]

約数ペア:

[(1, 5259520), (2, 2629760), (4, 1314880), (5, 1051904), (7, 751360), (8, 657440), (10, 525952), (14, 375680), (16, 328720), (20, 262976), (28, 187840), (32, 164360), (35, 150272), (40, 131488), (56, 93920), (64, 82180), (70, 75136), (80, 65744), (112, 46960), (128, 41090), (140, 37568), (160, 32872), (224, 23480), (256, 20545), (280, 18784), (320, 16436), (448, 11740), (560, 9392), (587, 8960), (640, 8218), (896, 5870), (1120, 4696), (1174, 4480), (1280, 4109), (1792, 2935), (2240, 2348)]