69786720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48463}}^1$

素因数の和:48484

約数の個数: 72

約数和(自身を含む): 238152096

約数和(自身を除く): 168365376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 48463, 96926, 145389, 193852, 242315, 290778, 387704, 436167, 484630, 581556, 726945, 775408, 872334, 969260, 1163112, 1453890, 1550816, 1744668, 1938520, 2180835, 2326224, 2907780, 3489336, 3877040, 4361670, 4652448, 5815560, 6978672, 7754080, 8723340, 11631120, 13957344, 17446680, 23262240, 34893360, 69786720]

約数ペア:

[(1, 69786720), (2, 34893360), (3, 23262240), (4, 17446680), (5, 13957344), (6, 11631120), (8, 8723340), (9, 7754080), (10, 6978672), (12, 5815560), (15, 4652448), (16, 4361670), (18, 3877040), (20, 3489336), (24, 2907780), (30, 2326224), (32, 2180835), (36, 1938520), (40, 1744668), (45, 1550816), (48, 1453890), (60, 1163112), (72, 969260), (80, 872334), (90, 775408), (96, 726945), (120, 581556), (144, 484630), (160, 436167), (180, 387704), (240, 290778), (288, 242315), (360, 193852), (480, 145389), (720, 96926), (1440, 48463)]