40695000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2713}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 127178040

約数和(自身を除く): 86483040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 2713, 3000, 3750, 5000, 5426, 7500, 8139, 10852, 13565, 15000, 16278, 21704, 27130, 32556, 40695, 54260, 65112, 67825, 81390, 108520, 135650, 162780, 203475, 271300, 325560, 339125, 406950, 542600, 678250, 813900, 1017375, 1356500, 1627800, 1695625, 2034750, 2713000, 3391250, 4069500, 5086875, 6782500, 8139000, 10173750, 13565000, 20347500, 40695000]

約数ペア:

[(1, 40695000), (2, 20347500), (3, 13565000), (4, 10173750), (5, 8139000), (6, 6782500), (8, 5086875), (10, 4069500), (12, 3391250), (15, 2713000), (20, 2034750), (24, 1695625), (25, 1627800), (30, 1356500), (40, 1017375), (50, 813900), (60, 678250), (75, 542600), (100, 406950), (120, 339125), (125, 325560), (150, 271300), (200, 203475), (250, 162780), (300, 135650), (375, 108520), (500, 81390), (600, 67825), (625, 65112), (750, 54260), (1000, 40695), (1250, 32556), (1500, 27130), (1875, 21704), (2500, 16278), (2713, 15000), (3000, 13565), (3750, 10852), (5000, 8139), (5426, 7500)]