97716320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 153759520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 208, 218, 260, 416, 431, 436, 520, 545, 862, 872, 1040, 1090, 1417, 1724, 1744, 2080, 2155, 2180, 2834, 3448, 3488, 4310, 4360, 5603, 5668, 6896, 7085, 8620, 8720, 11206, 11336, 13792, 14170, 17240, 17440, 22412, 22672, 28015, 28340, 34480, 44824, 45344, 46979, 56030, 56680, 68960, 89648, 93958, 112060, 113360, 179296, 187916, 224120, 226720, 234895, 375832, 448240, 469790, 610727, 751664, 896480, 939580, 1221454, 1503328, 1879160, 2442908, 3053635, 3758320, 4885816, 6107270, 7516640, 9771632, 12214540, 19543264, 24429080, 48858160, 97716320]

約数ペア:

[(1, 97716320), (2, 48858160), (4, 24429080), (5, 19543264), (8, 12214540), (10, 9771632), (13, 7516640), (16, 6107270), (20, 4885816), (26, 3758320), (32, 3053635), (40, 2442908), (52, 1879160), (65, 1503328), (80, 1221454), (104, 939580), (109, 896480), (130, 751664), (160, 610727), (208, 469790), (218, 448240), (260, 375832), (416, 234895), (431, 226720), (436, 224120), (520, 187916), (545, 179296), (862, 113360), (872, 112060), (1040, 93958), (1090, 89648), (1417, 68960), (1724, 56680), (1744, 56030), (2080, 46979), (2155, 45344), (2180, 44824), (2834, 34480), (3448, 28340), (3488, 28015), (4310, 22672), (4360, 22412), (5603, 17440), (5668, 17240), (6896, 14170), (7085, 13792), (8620, 11336), (8720, 11206)]