29960640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 105082848

約数和(自身を除く): 75122208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 103, 120, 144, 160, 180, 192, 202, 206, 240, 288, 303, 309, 320, 360, 404, 412, 480, 505, 515, 576, 606, 618, 720, 808, 824, 909, 927, 960, 1010, 1030, 1212, 1236, 1440, 1515, 1545, 1616, 1648, 1818, 1854, 2020, 2060, 2424, 2472, 2880, 3030, 3090, 3232, 3296, 3636, 3708, 4040, 4120, 4545, 4635, 4848, 4944, 6060, 6180, 6464, 6592, 7272, 7416, 8080, 8240, 9090, 9270, 9696, 9888, 10403, 12120, 12360, 14544, 14832, 16160, 16480, 18180, 18540, 19392, 19776, 20806, 24240, 24720, 29088, 29664, 31209, 32320, 32960, 36360, 37080, 41612, 48480, 49440, 52015, 58176, 59328, 62418, 72720, 74160, 83224, 93627, 96960, 98880, 104030, 124836, 145440, 148320, 156045, 166448, 187254, 208060, 249672, 290880, 296640, 312090, 332896, 374508, 416120, 468135, 499344, 624180, 665792, 749016, 832240, 936270, 998688, 1248360, 1498032, 1664480, 1872540, 1997376, 2496720, 2996064, 3328960, 3745080, 4993440, 5992128, 7490160, 9986880, 14980320, 29960640]

約数ペア:

[(1, 29960640), (2, 14980320), (3, 9986880), (4, 7490160), (5, 5992128), (6, 4993440), (8, 3745080), (9, 3328960), (10, 2996064), (12, 2496720), (15, 1997376), (16, 1872540), (18, 1664480), (20, 1498032), (24, 1248360), (30, 998688), (32, 936270), (36, 832240), (40, 749016), (45, 665792), (48, 624180), (60, 499344), (64, 468135), (72, 416120), (80, 374508), (90, 332896), (96, 312090), (101, 296640), (103, 290880), (120, 249672), (144, 208060), (160, 187254), (180, 166448), (192, 156045), (202, 148320), (206, 145440), (240, 124836), (288, 104030), (303, 98880), (309, 96960), (320, 93627), (360, 83224), (404, 74160), (412, 72720), (480, 62418), (505, 59328), (515, 58176), (576, 52015), (606, 49440), (618, 48480), (720, 41612), (808, 37080), (824, 36360), (909, 32960), (927, 32320), (960, 31209), (1010, 29664), (1030, 29088), (1212, 24720), (1236, 24240), (1440, 20806), (1515, 19776), (1545, 19392), (1616, 18540), (1648, 18180), (1818, 16480), (1854, 16160), (2020, 14832), (2060, 14544), (2424, 12360), (2472, 12120), (2880, 10403), (3030, 9888), (3090, 9696), (3232, 9270), (3296, 9090), (3636, 8240), (3708, 8080), (4040, 7416), (4120, 7272), (4545, 6592), (4635, 6464), (4848, 6180), (4944, 6060)]