2445600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1019}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 7968240

約数和(自身を除く): 5522640

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, 1019, 1200, 2038, 2400, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 16304, 20380, 24456, 25475, 30570, 32608, 40760, 48912, 50950, 61140, 76425, 81520, 97824, 101900, 122280, 152850, 163040, 203800, 244560, 305700, 407600, 489120, 611400, 815200, 1222800, 2445600]

約数ペア:

[(1, 2445600), (2, 1222800), (3, 815200), (4, 611400), (5, 489120), (6, 407600), (8, 305700), (10, 244560), (12, 203800), (15, 163040), (16, 152850), (20, 122280), (24, 101900), (25, 97824), (30, 81520), (32, 76425), (40, 61140), (48, 50950), (50, 48912), (60, 40760), (75, 32608), (80, 30570), (96, 25475), (100, 24456), (120, 20380), (150, 16304), (160, 15285), (200, 12228), (240, 10190), (300, 8152), (400, 6114), (480, 5095), (600, 4076), (800, 3057), (1019, 2400), (1200, 2038)]