290493600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{121039}}^1$

素因数の和:121062

約数の個数: 72

約数和(自身を含む): 945564480

約数和(自身を除く): 655070880

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, 121039, 242078, 363117, 484156, 605195, 726234, 968312, 1210390, 1452468, 1815585, 1936624, 2420780, 2904936, 3025975, 3631170, 3873248, 4841560, 5809872, 6051950, 7262340, 9077925, 9683120, 11619744, 12103900, 14524680, 18155850, 19366240, 24207800, 29049360, 36311700, 48415600, 58098720, 72623400, 96831200, 145246800, 290493600]

約数ペア:

[(1, 290493600), (2, 145246800), (3, 96831200), (4, 72623400), (5, 58098720), (6, 48415600), (8, 36311700), (10, 29049360), (12, 24207800), (15, 19366240), (16, 18155850), (20, 14524680), (24, 12103900), (25, 11619744), (30, 9683120), (32, 9077925), (40, 7262340), (48, 6051950), (50, 5809872), (60, 4841560), (75, 3873248), (80, 3631170), (96, 3025975), (100, 2904936), (120, 2420780), (150, 1936624), (160, 1815585), (200, 1452468), (240, 1210390), (300, 968312), (400, 726234), (480, 605195), (600, 484156), (800, 363117), (1200, 242078), (2400, 121039)]