120831200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{21577}}^1$

素因数の和:21604

約数の個数: 72

約数和(自身を含む): 337134672

約数和(自身を除く): 216303472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 21577, 43154, 86308, 107885, 151039, 172616, 215770, 302078, 345232, 431540, 539425, 604156, 690464, 755195, 863080, 1078850, 1208312, 1510390, 1726160, 2157700, 2416624, 3020780, 3452320, 3775975, 4315400, 4833248, 6041560, 7551950, 8630800, 12083120, 15103900, 17261600, 24166240, 30207800, 60415600, 120831200]

約数ペア:

[(1, 120831200), (2, 60415600), (4, 30207800), (5, 24166240), (7, 17261600), (8, 15103900), (10, 12083120), (14, 8630800), (16, 7551950), (20, 6041560), (25, 4833248), (28, 4315400), (32, 3775975), (35, 3452320), (40, 3020780), (50, 2416624), (56, 2157700), (70, 1726160), (80, 1510390), (100, 1208312), (112, 1078850), (140, 863080), (160, 755195), (175, 690464), (200, 604156), (224, 539425), (280, 431540), (350, 345232), (400, 302078), (560, 215770), (700, 172616), (800, 151039), (1120, 107885), (1400, 86308), (2800, 43154), (5600, 21577)]