24805760

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 69768000

約数和(自身を除く): 44962240

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, 280, 320, 343, 392, 448, 452, 490, 560, 565, 640, 686, 784, 791, 896, 904, 980, 1120, 1130, 1372, 1568, 1582, 1715, 1808, 1960, 2240, 2260, 2744, 3136, 3164, 3430, 3616, 3920, 3955, 4480, 4520, 5488, 5537, 6272, 6328, 6860, 7232, 7840, 7910, 9040, 10976, 11074, 12656, 13720, 14464, 15680, 15820, 18080, 21952, 22148, 25312, 27440, 27685, 31360, 31640, 36160, 38759, 43904, 44296, 50624, 54880, 55370, 63280, 72320, 77518, 88592, 101248, 109760, 110740, 126560, 155036, 177184, 193795, 219520, 221480, 253120, 310072, 354368, 387590, 442960, 506240, 620144, 708736, 775180, 885920, 1240288, 1550360, 1771840, 2480576, 3100720, 3543680, 4961152, 6201440, 12402880, 24805760]

約数ペア:

[(1, 24805760), (2, 12402880), (4, 6201440), (5, 4961152), (7, 3543680), (8, 3100720), (10, 2480576), (14, 1771840), (16, 1550360), (20, 1240288), (28, 885920), (32, 775180), (35, 708736), (40, 620144), (49, 506240), (56, 442960), (64, 387590), (70, 354368), (80, 310072), (98, 253120), (112, 221480), (113, 219520), (128, 193795), (140, 177184), (160, 155036), (196, 126560), (224, 110740), (226, 109760), (245, 101248), (280, 88592), (320, 77518), (343, 72320), (392, 63280), (448, 55370), (452, 54880), (490, 50624), (560, 44296), (565, 43904), (640, 38759), (686, 36160), (784, 31640), (791, 31360), (896, 27685), (904, 27440), (980, 25312), (1120, 22148), (1130, 21952), (1372, 18080), (1568, 15820), (1582, 15680), (1715, 14464), (1808, 13720), (1960, 12656), (2240, 11074), (2260, 10976), (2744, 9040), (3136, 7910), (3164, 7840), (3430, 7232), (3616, 6860), (3920, 6328), (3955, 6272), (4480, 5537), (4520, 5488)]