2224800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{103}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 8124480

約数和(自身を除く): 5899680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 103, 108, 120, 135, 144, 150, 160, 180, 200, 206, 216, 225, 240, 270, 288, 300, 309, 360, 400, 412, 432, 450, 480, 515, 540, 600, 618, 675, 720, 800, 824, 864, 900, 927, 1030, 1080, 1200, 1236, 1350, 1440, 1545, 1648, 1800, 1854, 2060, 2160, 2400, 2472, 2575, 2700, 2781, 3090, 3296, 3600, 3708, 4120, 4320, 4635, 4944, 5150, 5400, 5562, 6180, 7200, 7416, 7725, 8240, 9270, 9888, 10300, 10800, 11124, 12360, 13905, 14832, 15450, 16480, 18540, 20600, 21600, 22248, 23175, 24720, 27810, 29664, 30900, 37080, 41200, 44496, 46350, 49440, 55620, 61800, 69525, 74160, 82400, 88992, 92700, 111240, 123600, 139050, 148320, 185400, 222480, 247200, 278100, 370800, 444960, 556200, 741600, 1112400, 2224800]

約数ペア:

[(1, 2224800), (2, 1112400), (3, 741600), (4, 556200), (5, 444960), (6, 370800), (8, 278100), (9, 247200), (10, 222480), (12, 185400), (15, 148320), (16, 139050), (18, 123600), (20, 111240), (24, 92700), (25, 88992), (27, 82400), (30, 74160), (32, 69525), (36, 61800), (40, 55620), (45, 49440), (48, 46350), (50, 44496), (54, 41200), (60, 37080), (72, 30900), (75, 29664), (80, 27810), (90, 24720), (96, 23175), (100, 22248), (103, 21600), (108, 20600), (120, 18540), (135, 16480), (144, 15450), (150, 14832), (160, 13905), (180, 12360), (200, 11124), (206, 10800), (216, 10300), (225, 9888), (240, 9270), (270, 8240), (288, 7725), (300, 7416), (309, 7200), (360, 6180), (400, 5562), (412, 5400), (432, 5150), (450, 4944), (480, 4635), (515, 4320), (540, 4120), (600, 3708), (618, 3600), (675, 3296), (720, 3090), (800, 2781), (824, 2700), (864, 2575), (900, 2472), (927, 2400), (1030, 2160), (1080, 2060), (1200, 1854), (1236, 1800), (1350, 1648), (1440, 1545)]