97557280

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2081}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 231376824

約数和(自身を除く): 133819544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1465, 2081, 2344, 2930, 4162, 4688, 5860, 8324, 9376, 10405, 11720, 16648, 20810, 23440, 33296, 41620, 46880, 66592, 83240, 166480, 332960, 609733, 1219466, 2438932, 3048665, 4877864, 6097330, 9755728, 12194660, 19511456, 24389320, 48778640, 97557280]

約数ペア:

[(1, 97557280), (2, 48778640), (4, 24389320), (5, 19511456), (8, 12194660), (10, 9755728), (16, 6097330), (20, 4877864), (32, 3048665), (40, 2438932), (80, 1219466), (160, 609733), (293, 332960), (586, 166480), (1172, 83240), (1465, 66592), (2081, 46880), (2344, 41620), (2930, 33296), (4162, 23440), (4688, 20810), (5860, 16648), (8324, 11720), (9376, 10405)]