225215680

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6833}}^1$

素因数の和:6953

約数の個数: 56

約数和(自身を含む): 541580832

約数和(自身を除く): 316365152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6592, 6833, 8240, 13666, 16480, 27332, 32960, 34165, 54664, 68330, 109328, 136660, 218656, 273320, 437312, 546640, 703799, 1093280, 1407598, 2186560, 2815196, 3518995, 5630392, 7037990, 11260784, 14075980, 22521568, 28151960, 45043136, 56303920, 112607840, 225215680]

約数ペア:

[(1, 225215680), (2, 112607840), (4, 56303920), (5, 45043136), (8, 28151960), (10, 22521568), (16, 14075980), (20, 11260784), (32, 7037990), (40, 5630392), (64, 3518995), (80, 2815196), (103, 2186560), (160, 1407598), (206, 1093280), (320, 703799), (412, 546640), (515, 437312), (824, 273320), (1030, 218656), (1648, 136660), (2060, 109328), (3296, 68330), (4120, 54664), (6592, 34165), (6833, 32960), (8240, 27332), (13666, 16480)]