122358000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{20393}}^1$

素因数の和:20419

約数の個数: 80

約数和(自身を含む): 394501536

約数和(自身を除く): 272143536

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 20393, 40786, 61179, 81572, 101965, 122358, 163144, 203930, 244716, 305895, 326288, 407860, 489432, 509825, 611790, 815720, 978864, 1019650, 1223580, 1529475, 1631440, 2039300, 2447160, 2549125, 3058950, 4078600, 4894320, 5098250, 6117900, 7647375, 8157200, 10196500, 12235800, 15294750, 20393000, 24471600, 30589500, 40786000, 61179000, 122358000]

約数ペア:

[(1, 122358000), (2, 61179000), (3, 40786000), (4, 30589500), (5, 24471600), (6, 20393000), (8, 15294750), (10, 12235800), (12, 10196500), (15, 8157200), (16, 7647375), (20, 6117900), (24, 5098250), (25, 4894320), (30, 4078600), (40, 3058950), (48, 2549125), (50, 2447160), (60, 2039300), (75, 1631440), (80, 1529475), (100, 1223580), (120, 1019650), (125, 978864), (150, 815720), (200, 611790), (240, 509825), (250, 489432), (300, 407860), (375, 326288), (400, 305895), (500, 244716), (600, 203930), (750, 163144), (1000, 122358), (1200, 101965), (1500, 81572), (2000, 61179), (3000, 40786), (6000, 20393)]