306629280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{70979}}^1$

素因数の和:71003

約数の個数: 96

約数和(自身を含む): 1073217600

約数和(自身を除く): 766588320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 70979, 141958, 212937, 283916, 354895, 425874, 567832, 638811, 709790, 851748, 1064685, 1135664, 1277622, 1419580, 1703496, 1916433, 2129370, 2271328, 2555244, 2839160, 3194055, 3406992, 3832866, 4258740, 5110488, 5678320, 6388110, 6813984, 7665732, 8517480, 9582165, 10220976, 11356640, 12776220, 15331464, 17034960, 19164330, 20441952, 25552440, 30662928, 34069920, 38328660, 51104880, 61325856, 76657320, 102209760, 153314640, 306629280]

約数ペア:

[(1, 306629280), (2, 153314640), (3, 102209760), (4, 76657320), (5, 61325856), (6, 51104880), (8, 38328660), (9, 34069920), (10, 30662928), (12, 25552440), (15, 20441952), (16, 19164330), (18, 17034960), (20, 15331464), (24, 12776220), (27, 11356640), (30, 10220976), (32, 9582165), (36, 8517480), (40, 7665732), (45, 6813984), (48, 6388110), (54, 5678320), (60, 5110488), (72, 4258740), (80, 3832866), (90, 3406992), (96, 3194055), (108, 2839160), (120, 2555244), (135, 2271328), (144, 2129370), (160, 1916433), (180, 1703496), (216, 1419580), (240, 1277622), (270, 1135664), (288, 1064685), (360, 851748), (432, 709790), (480, 638811), (540, 567832), (720, 425874), (864, 354895), (1080, 283916), (1440, 212937), (2160, 141958), (4320, 70979)]