1258800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1049}}^1$

素因数の和:1070

約数の個数: 60

約数和(自身を含む): 4036200

約数和(自身を除く): 2777400

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, 1049, 1200, 2098, 3147, 4196, 5245, 6294, 8392, 10490, 12588, 15735, 16784, 20980, 25176, 26225, 31470, 41960, 50352, 52450, 62940, 78675, 83920, 104900, 125880, 157350, 209800, 251760, 314700, 419600, 629400, 1258800]

約数ペア:

[(1, 1258800), (2, 629400), (3, 419600), (4, 314700), (5, 251760), (6, 209800), (8, 157350), (10, 125880), (12, 104900), (15, 83920), (16, 78675), (20, 62940), (24, 52450), (25, 50352), (30, 41960), (40, 31470), (48, 26225), (50, 25176), (60, 20980), (75, 16784), (80, 15735), (100, 12588), (120, 10490), (150, 8392), (200, 6294), (240, 5245), (300, 4196), (400, 3147), (600, 2098), (1049, 1200)]