304799760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{15679}}^1$

素因数の和:15707

約数の個数: 120

約数和(自身を含む): 1061598720

約数和(自身を除く): 756798960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 15679, 19440, 31358, 47037, 62716, 78395, 94074, 125432, 141111, 156790, 188148, 235185, 250864, 282222, 313580, 376296, 423333, 470370, 564444, 627160, 705555, 752592, 846666, 940740, 1128888, 1254320, 1269999, 1411110, 1693332, 1881480, 2116665, 2257776, 2539998, 2822220, 3386664, 3762960, 3809997, 4233330, 5079996, 5644440, 6349995, 6773328, 7619994, 8466660, 10159992, 11288880, 12699990, 15239988, 16933320, 19049985, 20319984, 25399980, 30479976, 33866640, 38099970, 50799960, 60959952, 76199940, 101599920, 152399880, 304799760]

約数ペア:

[(1, 304799760), (2, 152399880), (3, 101599920), (4, 76199940), (5, 60959952), (6, 50799960), (8, 38099970), (9, 33866640), (10, 30479976), (12, 25399980), (15, 20319984), (16, 19049985), (18, 16933320), (20, 15239988), (24, 12699990), (27, 11288880), (30, 10159992), (36, 8466660), (40, 7619994), (45, 6773328), (48, 6349995), (54, 5644440), (60, 5079996), (72, 4233330), (80, 3809997), (81, 3762960), (90, 3386664), (108, 2822220), (120, 2539998), (135, 2257776), (144, 2116665), (162, 1881480), (180, 1693332), (216, 1411110), (240, 1269999), (243, 1254320), (270, 1128888), (324, 940740), (360, 846666), (405, 752592), (432, 705555), (486, 627160), (540, 564444), (648, 470370), (720, 423333), (810, 376296), (972, 313580), (1080, 282222), (1215, 250864), (1296, 235185), (1620, 188148), (1944, 156790), (2160, 141111), (2430, 125432), (3240, 94074), (3888, 78395), (4860, 62716), (6480, 47037), (9720, 31358), (15679, 19440)]