1320993600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{275207}}^1$

素因数の和:275232

約数の個数: 84

約数和(自身を含む): 4333975584

約数和(自身を除く): 3012981984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 275207, 550414, 825621, 1100828, 1376035, 1651242, 2201656, 2752070, 3302484, 4128105, 4403312, 5504140, 6604968, 6880175, 8256210, 8806624, 11008280, 13209936, 13760350, 16512420, 17613248, 20640525, 22016560, 26419872, 27520700, 33024840, 41281050, 44033120, 52839744, 55041400, 66049680, 82562100, 88066240, 110082800, 132099360, 165124200, 220165600, 264198720, 330248400, 440331200, 660496800, 1320993600]

約数ペア:

[(1, 1320993600), (2, 660496800), (3, 440331200), (4, 330248400), (5, 264198720), (6, 220165600), (8, 165124200), (10, 132099360), (12, 110082800), (15, 88066240), (16, 82562100), (20, 66049680), (24, 55041400), (25, 52839744), (30, 44033120), (32, 41281050), (40, 33024840), (48, 27520700), (50, 26419872), (60, 22016560), (64, 20640525), (75, 17613248), (80, 16512420), (96, 13760350), (100, 13209936), (120, 11008280), (150, 8806624), (160, 8256210), (192, 6880175), (200, 6604968), (240, 5504140), (300, 4403312), (320, 4128105), (400, 3302484), (480, 2752070), (600, 2201656), (800, 1651242), (960, 1376035), (1200, 1100828), (1600, 825621), (2400, 550414), (4800, 275207)]