1270831200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{529513}}^1$

素因数の和:529536

約数の個数: 72

約数和(自身を含む): 4136563368

約数和(自身を除く): 2865732168

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, 1200, 2400, 529513, 1059026, 1588539, 2118052, 2647565, 3177078, 4236104, 5295130, 6354156, 7942695, 8472208, 10590260, 12708312, 13237825, 15885390, 16944416, 21180520, 25416624, 26475650, 31770780, 39713475, 42361040, 50833248, 52951300, 63541560, 79426950, 84722080, 105902600, 127083120, 158853900, 211805200, 254166240, 317707800, 423610400, 635415600, 1270831200]

約数ペア:

[(1, 1270831200), (2, 635415600), (3, 423610400), (4, 317707800), (5, 254166240), (6, 211805200), (8, 158853900), (10, 127083120), (12, 105902600), (15, 84722080), (16, 79426950), (20, 63541560), (24, 52951300), (25, 50833248), (30, 42361040), (32, 39713475), (40, 31770780), (48, 26475650), (50, 25416624), (60, 21180520), (75, 16944416), (80, 15885390), (96, 13237825), (100, 12708312), (120, 10590260), (150, 8472208), (160, 7942695), (200, 6354156), (240, 5295130), (300, 4236104), (400, 3177078), (480, 2647565), (600, 2118052), (800, 1588539), (1200, 1059026), (2400, 529513)]