195996832800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{81665347}}^1$

素因数の和:81665370

約数の個数: 72

約数和(自身を含む): 637969698576

約数和(自身を除く): 441972865776

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, 81665347, 163330694, 244996041, 326661388, 408326735, 489992082, 653322776, 816653470, 979984164, 1224980205, 1306645552, 1633306940, 1959968328, 2041633675, 2449960410, 2613291104, 3266613880, 3919936656, 4083267350, 4899920820, 6124901025, 6533227760, 7839873312, 8166534700, 9799841640, 12249802050, 13066455520, 16333069400, 19599683280, 24499604100, 32666138800, 39199366560, 48999208200, 65332277600, 97998416400, 195996832800]

約数ペア:

[(1, 195996832800), (2, 97998416400), (3, 65332277600), (4, 48999208200), (5, 39199366560), (6, 32666138800), (8, 24499604100), (10, 19599683280), (12, 16333069400), (15, 13066455520), (16, 12249802050), (20, 9799841640), (24, 8166534700), (25, 7839873312), (30, 6533227760), (32, 6124901025), (40, 4899920820), (48, 4083267350), (50, 3919936656), (60, 3266613880), (75, 2613291104), (80, 2449960410), (96, 2041633675), (100, 1959968328), (120, 1633306940), (150, 1306645552), (160, 1224980205), (200, 979984164), (240, 816653470), (300, 653322776), (400, 489992082), (480, 408326735), (600, 326661388), (800, 244996041), (1200, 163330694), (2400, 81665347)]