5774720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 15789600

約数和(自身を除く): 10014880

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, 280, 320, 448, 560, 640, 896, 1120, 1289, 2240, 2578, 4480, 5156, 6445, 9023, 10312, 12890, 18046, 20624, 25780, 36092, 41248, 45115, 51560, 72184, 82496, 90230, 103120, 144368, 164992, 180460, 206240, 288736, 360920, 412480, 577472, 721840, 824960, 1154944, 1443680, 2887360, 5774720]

約数ペア:

[(1, 5774720), (2, 2887360), (4, 1443680), (5, 1154944), (7, 824960), (8, 721840), (10, 577472), (14, 412480), (16, 360920), (20, 288736), (28, 206240), (32, 180460), (35, 164992), (40, 144368), (56, 103120), (64, 90230), (70, 82496), (80, 72184), (112, 51560), (128, 45115), (140, 41248), (160, 36092), (224, 25780), (280, 20624), (320, 18046), (448, 12890), (560, 10312), (640, 9023), (896, 6445), (1120, 5156), (1289, 4480), (2240, 2578)]