125973600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{52489}}^1$

素因数の和:52512

約数の個数: 72

約数和(自身を含む): 410051880

約数和(自身を除く): 284078280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 52489, 104978, 157467, 209956, 262445, 314934, 419912, 524890, 629868, 787335, 839824, 1049780, 1259736, 1312225, 1574670, 1679648, 2099560, 2519472, 2624450, 3149340, 3936675, 4199120, 5038944, 5248900, 6298680, 7873350, 8398240, 10497800, 12597360, 15746700, 20995600, 25194720, 31493400, 41991200, 62986800, 125973600]

約数ペア:

[(1, 125973600), (2, 62986800), (3, 41991200), (4, 31493400), (5, 25194720), (6, 20995600), (8, 15746700), (10, 12597360), (12, 10497800), (15, 8398240), (16, 7873350), (20, 6298680), (24, 5248900), (25, 5038944), (30, 4199120), (32, 3936675), (40, 3149340), (48, 2624450), (50, 2519472), (60, 2099560), (75, 1679648), (80, 1574670), (96, 1312225), (100, 1259736), (120, 1049780), (150, 839824), (160, 787335), (200, 629868), (240, 524890), (300, 419912), (400, 314934), (480, 262445), (600, 209956), (800, 157467), (1200, 104978), (2400, 52489)]