24962560

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 120

約数和(自身を含む): 69973200

約数和(自身を除く): 45010640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 199, 224, 245, 256, 280, 320, 392, 398, 448, 490, 512, 560, 640, 784, 796, 896, 980, 995, 1120, 1280, 1393, 1568, 1592, 1792, 1960, 1990, 2240, 2560, 2786, 3136, 3184, 3584, 3920, 3980, 4480, 5572, 6272, 6368, 6965, 7840, 7960, 8960, 9751, 11144, 12544, 12736, 13930, 15680, 15920, 17920, 19502, 22288, 25088, 25472, 27860, 31360, 31840, 39004, 44576, 48755, 50944, 55720, 62720, 63680, 78008, 89152, 97510, 101888, 111440, 125440, 127360, 156016, 178304, 195020, 222880, 254720, 312032, 356608, 390040, 445760, 509440, 624064, 713216, 780080, 891520, 1248128, 1560160, 1783040, 2496256, 3120320, 3566080, 4992512, 6240640, 12481280, 24962560]

約数ペア:

[(1, 24962560), (2, 12481280), (4, 6240640), (5, 4992512), (7, 3566080), (8, 3120320), (10, 2496256), (14, 1783040), (16, 1560160), (20, 1248128), (28, 891520), (32, 780080), (35, 713216), (40, 624064), (49, 509440), (56, 445760), (64, 390040), (70, 356608), (80, 312032), (98, 254720), (112, 222880), (128, 195020), (140, 178304), (160, 156016), (196, 127360), (199, 125440), (224, 111440), (245, 101888), (256, 97510), (280, 89152), (320, 78008), (392, 63680), (398, 62720), (448, 55720), (490, 50944), (512, 48755), (560, 44576), (640, 39004), (784, 31840), (796, 31360), (896, 27860), (980, 25472), (995, 25088), (1120, 22288), (1280, 19502), (1393, 17920), (1568, 15920), (1592, 15680), (1792, 13930), (1960, 12736), (1990, 12544), (2240, 11144), (2560, 9751), (2786, 8960), (3136, 7960), (3184, 7840), (3584, 6965), (3920, 6368), (3980, 6272), (4480, 5572)]