48139560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2760

約数の個数: 144

約数和(自身を含む): 182063700

約数和(自身を除く): 133924140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2729, 2940, 3528, 4410, 5458, 5880, 8187, 8820, 10916, 13645, 16374, 17640, 19103, 21832, 24561, 27290, 32748, 38206, 40935, 49122, 54580, 57309, 65496, 76412, 81870, 95515, 98244, 109160, 114618, 122805, 133721, 152824, 163740, 171927, 191030, 196488, 229236, 245610, 267442, 286545, 327480, 343854, 382060, 401163, 458472, 491220, 534884, 573090, 668605, 687708, 764120, 802326, 859635, 982440, 1069768, 1146180, 1203489, 1337210, 1375416, 1604652, 1719270, 2005815, 2292360, 2406978, 2674420, 3209304, 3438540, 4011630, 4813956, 5348840, 6017445, 6877080, 8023260, 9627912, 12034890, 16046520, 24069780, 48139560]

約数ペア:

[(1, 48139560), (2, 24069780), (3, 16046520), (4, 12034890), (5, 9627912), (6, 8023260), (7, 6877080), (8, 6017445), (9, 5348840), (10, 4813956), (12, 4011630), (14, 3438540), (15, 3209304), (18, 2674420), (20, 2406978), (21, 2292360), (24, 2005815), (28, 1719270), (30, 1604652), (35, 1375416), (36, 1337210), (40, 1203489), (42, 1146180), (45, 1069768), (49, 982440), (56, 859635), (60, 802326), (63, 764120), (70, 687708), (72, 668605), (84, 573090), (90, 534884), (98, 491220), (105, 458472), (120, 401163), (126, 382060), (140, 343854), (147, 327480), (168, 286545), (180, 267442), (196, 245610), (210, 229236), (245, 196488), (252, 191030), (280, 171927), (294, 163740), (315, 152824), (360, 133721), (392, 122805), (420, 114618), (441, 109160), (490, 98244), (504, 95515), (588, 81870), (630, 76412), (735, 65496), (840, 57309), (882, 54580), (980, 49122), (1176, 40935), (1260, 38206), (1470, 32748), (1764, 27290), (1960, 24561), (2205, 21832), (2520, 19103), (2729, 17640), (2940, 16374), (3528, 13645), (4410, 10916), (5458, 8820), (5880, 8187)]