25934720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{827}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 72209880

約数和(自身を除く): 46275160

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, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 827, 896, 980, 1120, 1568, 1654, 1960, 2240, 3136, 3308, 3920, 4135, 4480, 5789, 6272, 6616, 7840, 8270, 11578, 13232, 15680, 16540, 23156, 26464, 28945, 31360, 33080, 40523, 46312, 52928, 57890, 66160, 81046, 92624, 105856, 115780, 132320, 162092, 185248, 202615, 231560, 264640, 324184, 370496, 405230, 463120, 529280, 648368, 740992, 810460, 926240, 1296736, 1620920, 1852480, 2593472, 3241840, 3704960, 5186944, 6483680, 12967360, 25934720]

約数ペア:

[(1, 25934720), (2, 12967360), (4, 6483680), (5, 5186944), (7, 3704960), (8, 3241840), (10, 2593472), (14, 1852480), (16, 1620920), (20, 1296736), (28, 926240), (32, 810460), (35, 740992), (40, 648368), (49, 529280), (56, 463120), (64, 405230), (70, 370496), (80, 324184), (98, 264640), (112, 231560), (128, 202615), (140, 185248), (160, 162092), (196, 132320), (224, 115780), (245, 105856), (280, 92624), (320, 81046), (392, 66160), (448, 57890), (490, 52928), (560, 46312), (640, 40523), (784, 33080), (827, 31360), (896, 28945), (980, 26464), (1120, 23156), (1568, 16540), (1654, 15680), (1960, 13232), (2240, 11578), (3136, 8270), (3308, 7840), (3920, 6616), (4135, 6272), (4480, 5789)]