241209080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1493}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 621743040

約数和(自身を除く): 380533960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 577, 1154, 1493, 2308, 2885, 2986, 4039, 4616, 5770, 5972, 7465, 8078, 10451, 11540, 11944, 14930, 16156, 20195, 20902, 23080, 29860, 32312, 40390, 41804, 52255, 59720, 80780, 83608, 104510, 161560, 209020, 418040, 861461, 1722922, 3445844, 4307305, 6030227, 6891688, 8614610, 12060454, 17229220, 24120908, 30151135, 34458440, 48241816, 60302270, 120604540, 241209080]

約数ペア:

[(1, 241209080), (2, 120604540), (4, 60302270), (5, 48241816), (7, 34458440), (8, 30151135), (10, 24120908), (14, 17229220), (20, 12060454), (28, 8614610), (35, 6891688), (40, 6030227), (56, 4307305), (70, 3445844), (140, 1722922), (280, 861461), (577, 418040), (1154, 209020), (1493, 161560), (2308, 104510), (2885, 83608), (2986, 80780), (4039, 59720), (4616, 52255), (5770, 41804), (5972, 40390), (7465, 32312), (8078, 29860), (10451, 23080), (11540, 20902), (11944, 20195), (14930, 16156)]