12512400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10427}}^1$

素因数の和:10448

約数の個数: 60

約数和(自身を含む): 40085232

約数和(自身を除く): 27572832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 10427, 20854, 31281, 41708, 52135, 62562, 83416, 104270, 125124, 156405, 166832, 208540, 250248, 260675, 312810, 417080, 500496, 521350, 625620, 782025, 834160, 1042700, 1251240, 1564050, 2085400, 2502480, 3128100, 4170800, 6256200, 12512400]

約数ペア:

[(1, 12512400), (2, 6256200), (3, 4170800), (4, 3128100), (5, 2502480), (6, 2085400), (8, 1564050), (10, 1251240), (12, 1042700), (15, 834160), (16, 782025), (20, 625620), (24, 521350), (25, 500496), (30, 417080), (40, 312810), (48, 260675), (50, 250248), (60, 208540), (75, 166832), (80, 156405), (100, 125124), (120, 104270), (150, 83416), (200, 62562), (240, 52135), (300, 41708), (400, 31281), (600, 20854), (1200, 10427)]