64338000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{10723}}^1$

素因数の和:10749

約数の個数: 80

約数和(自身を含む): 207445056

約数和(自身を除く): 143107056

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, 10723, 21446, 32169, 42892, 53615, 64338, 85784, 107230, 128676, 160845, 171568, 214460, 257352, 268075, 321690, 428920, 514704, 536150, 643380, 804225, 857840, 1072300, 1286760, 1340375, 1608450, 2144600, 2573520, 2680750, 3216900, 4021125, 4289200, 5361500, 6433800, 8042250, 10723000, 12867600, 16084500, 21446000, 32169000, 64338000]

約数ペア:

[(1, 64338000), (2, 32169000), (3, 21446000), (4, 16084500), (5, 12867600), (6, 10723000), (8, 8042250), (10, 6433800), (12, 5361500), (15, 4289200), (16, 4021125), (20, 3216900), (24, 2680750), (25, 2573520), (30, 2144600), (40, 1608450), (48, 1340375), (50, 1286760), (60, 1072300), (75, 857840), (80, 804225), (100, 643380), (120, 536150), (125, 514704), (150, 428920), (200, 321690), (240, 268075), (250, 257352), (300, 214460), (375, 171568), (400, 160845), (500, 128676), (600, 107230), (750, 85784), (1000, 64338), (1200, 53615), (1500, 42892), (2000, 32169), (3000, 21446), (6000, 10723)]