68517600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28549}}^1$

素因数の和:28572

約数の個数: 72

約数和(自身を含む): 223032600

約数和(自身を除く): 154515000

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, 28549, 57098, 85647, 114196, 142745, 171294, 228392, 285490, 342588, 428235, 456784, 570980, 685176, 713725, 856470, 913568, 1141960, 1370352, 1427450, 1712940, 2141175, 2283920, 2740704, 2854900, 3425880, 4282350, 4567840, 5709800, 6851760, 8564700, 11419600, 13703520, 17129400, 22839200, 34258800, 68517600]

約数ペア:

[(1, 68517600), (2, 34258800), (3, 22839200), (4, 17129400), (5, 13703520), (6, 11419600), (8, 8564700), (10, 6851760), (12, 5709800), (15, 4567840), (16, 4282350), (20, 3425880), (24, 2854900), (25, 2740704), (30, 2283920), (32, 2141175), (40, 1712940), (48, 1427450), (50, 1370352), (60, 1141960), (75, 913568), (80, 856470), (96, 713725), (100, 685176), (120, 570980), (150, 456784), (160, 428235), (200, 342588), (240, 285490), (300, 228392), (400, 171294), (480, 142745), (600, 114196), (800, 85647), (1200, 57098), (2400, 28549)]