89419360

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 222136992

約数和(自身を除く): 132717632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 43, 80, 82, 86, 160, 164, 172, 205, 215, 317, 328, 344, 410, 430, 634, 656, 688, 820, 860, 1268, 1312, 1376, 1585, 1640, 1720, 1763, 2536, 3170, 3280, 3440, 3526, 5072, 6340, 6560, 6880, 7052, 8815, 10144, 12680, 12997, 13631, 14104, 17630, 25360, 25994, 27262, 28208, 35260, 50720, 51988, 54524, 56416, 64985, 68155, 70520, 103976, 109048, 129970, 136310, 141040, 207952, 218096, 259940, 272620, 282080, 415904, 436192, 519880, 545240, 558871, 1039760, 1090480, 1117742, 2079520, 2180960, 2235484, 2794355, 4470968, 5588710, 8941936, 11177420, 17883872, 22354840, 44709680, 89419360]

約数ペア:

[(1, 89419360), (2, 44709680), (4, 22354840), (5, 17883872), (8, 11177420), (10, 8941936), (16, 5588710), (20, 4470968), (32, 2794355), (40, 2235484), (41, 2180960), (43, 2079520), (80, 1117742), (82, 1090480), (86, 1039760), (160, 558871), (164, 545240), (172, 519880), (205, 436192), (215, 415904), (317, 282080), (328, 272620), (344, 259940), (410, 218096), (430, 207952), (634, 141040), (656, 136310), (688, 129970), (820, 109048), (860, 103976), (1268, 70520), (1312, 68155), (1376, 64985), (1585, 56416), (1640, 54524), (1720, 51988), (1763, 50720), (2536, 35260), (3170, 28208), (3280, 27262), (3440, 25994), (3526, 25360), (5072, 17630), (6340, 14104), (6560, 13631), (6880, 12997), (7052, 12680), (8815, 10144)]