10048000

素因数分解:

$2^9\times 5^3\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 25214904

約数和(自身を除く): 15166904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 157, 160, 200, 250, 256, 314, 320, 400, 500, 512, 628, 640, 785, 800, 1000, 1256, 1280, 1570, 1600, 2000, 2512, 2560, 3140, 3200, 3925, 4000, 5024, 6280, 6400, 7850, 8000, 10048, 12560, 12800, 15700, 16000, 19625, 20096, 25120, 31400, 32000, 39250, 40192, 50240, 62800, 64000, 78500, 80384, 100480, 125600, 157000, 200960, 251200, 314000, 401920, 502400, 628000, 1004800, 1256000, 2009600, 2512000, 5024000, 10048000]

約数ペア:

[(1, 10048000), (2, 5024000), (4, 2512000), (5, 2009600), (8, 1256000), (10, 1004800), (16, 628000), (20, 502400), (25, 401920), (32, 314000), (40, 251200), (50, 200960), (64, 157000), (80, 125600), (100, 100480), (125, 80384), (128, 78500), (157, 64000), (160, 62800), (200, 50240), (250, 40192), (256, 39250), (314, 32000), (320, 31400), (400, 25120), (500, 20096), (512, 19625), (628, 16000), (640, 15700), (785, 12800), (800, 12560), (1000, 10048), (1256, 8000), (1280, 7850), (1570, 6400), (1600, 6280), (2000, 5024), (2512, 4000), (2560, 3925), (3140, 3200)]