5471200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{977}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 15280272

約数和(自身を除く): 9809072

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, 977, 1120, 1400, 1954, 2800, 3908, 4885, 5600, 6839, 7816, 9770, 13678, 15632, 19540, 24425, 27356, 31264, 34195, 39080, 48850, 54712, 68390, 78160, 97700, 109424, 136780, 156320, 170975, 195400, 218848, 273560, 341950, 390800, 547120, 683900, 781600, 1094240, 1367800, 2735600, 5471200]

約数ペア:

[(1, 5471200), (2, 2735600), (4, 1367800), (5, 1094240), (7, 781600), (8, 683900), (10, 547120), (14, 390800), (16, 341950), (20, 273560), (25, 218848), (28, 195400), (32, 170975), (35, 156320), (40, 136780), (50, 109424), (56, 97700), (70, 78160), (80, 68390), (100, 54712), (112, 48850), (140, 39080), (160, 34195), (175, 31264), (200, 27356), (224, 24425), (280, 19540), (350, 15632), (400, 13678), (560, 9770), (700, 7816), (800, 6839), (977, 5600), (1120, 4885), (1400, 3908), (1954, 2800)]