118156640

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{2153}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 325684800

約数和(自身を除く): 207528160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2153, 2744, 3430, 3920, 4306, 5488, 6860, 7840, 8612, 10765, 10976, 13720, 15071, 17224, 21530, 27440, 30142, 34448, 43060, 54880, 60284, 68896, 75355, 86120, 105497, 120568, 150710, 172240, 210994, 241136, 301420, 344480, 421988, 482272, 527485, 602840, 738479, 843976, 1054970, 1205680, 1476958, 1687952, 2109940, 2411360, 2953916, 3375904, 3692395, 4219880, 5907832, 7384790, 8439760, 11815664, 14769580, 16879520, 23631328, 29539160, 59078320, 118156640]

約数ペア:

[(1, 118156640), (2, 59078320), (4, 29539160), (5, 23631328), (7, 16879520), (8, 14769580), (10, 11815664), (14, 8439760), (16, 7384790), (20, 5907832), (28, 4219880), (32, 3692395), (35, 3375904), (40, 2953916), (49, 2411360), (56, 2109940), (70, 1687952), (80, 1476958), (98, 1205680), (112, 1054970), (140, 843976), (160, 738479), (196, 602840), (224, 527485), (245, 482272), (280, 421988), (343, 344480), (392, 301420), (490, 241136), (560, 210994), (686, 172240), (784, 150710), (980, 120568), (1120, 105497), (1372, 86120), (1568, 75355), (1715, 68896), (1960, 60284), (2153, 54880), (2744, 43060), (3430, 34448), (3920, 30142), (4306, 27440), (5488, 21530), (6860, 17224), (7840, 15071), (8612, 13720), (10765, 10976)]