14174720

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 39884724

約数和(自身を除く): 25710004

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 113, 128, 140, 160, 196, 224, 226, 245, 256, 280, 320, 392, 448, 452, 490, 512, 560, 565, 640, 784, 791, 896, 904, 980, 1120, 1130, 1280, 1568, 1582, 1792, 1808, 1960, 2240, 2260, 2560, 3136, 3164, 3584, 3616, 3920, 3955, 4480, 4520, 5537, 6272, 6328, 7232, 7840, 7910, 8960, 9040, 11074, 12544, 12656, 14464, 15680, 15820, 17920, 18080, 22148, 25088, 25312, 27685, 28928, 31360, 31640, 36160, 44296, 50624, 55370, 57856, 62720, 63280, 72320, 88592, 101248, 110740, 125440, 126560, 144640, 177184, 202496, 221480, 253120, 289280, 354368, 404992, 442960, 506240, 708736, 885920, 1012480, 1417472, 1771840, 2024960, 2834944, 3543680, 7087360, 14174720]

約数ペア:

[(1, 14174720), (2, 7087360), (4, 3543680), (5, 2834944), (7, 2024960), (8, 1771840), (10, 1417472), (14, 1012480), (16, 885920), (20, 708736), (28, 506240), (32, 442960), (35, 404992), (40, 354368), (49, 289280), (56, 253120), (64, 221480), (70, 202496), (80, 177184), (98, 144640), (112, 126560), (113, 125440), (128, 110740), (140, 101248), (160, 88592), (196, 72320), (224, 63280), (226, 62720), (245, 57856), (256, 55370), (280, 50624), (320, 44296), (392, 36160), (448, 31640), (452, 31360), (490, 28928), (512, 27685), (560, 25312), (565, 25088), (640, 22148), (784, 18080), (791, 17920), (896, 15820), (904, 15680), (980, 14464), (1120, 12656), (1130, 12544), (1280, 11074), (1568, 9040), (1582, 8960), (1792, 7910), (1808, 7840), (1960, 7232), (2240, 6328), (2260, 6272), (2560, 5537), (3136, 4520), (3164, 4480), (3584, 3955), (3616, 3920)]