24790040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 61551360

約数和(自身を除く): 36761320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 547, 824, 1030, 1094, 1133, 2060, 2188, 2266, 2735, 4120, 4376, 4532, 5470, 5665, 6017, 9064, 10940, 11330, 12034, 21880, 22660, 24068, 30085, 45320, 48136, 56341, 60170, 112682, 120340, 225364, 240680, 281705, 450728, 563410, 619751, 1126820, 1239502, 2253640, 2479004, 3098755, 4958008, 6197510, 12395020, 24790040]

約数ペア:

[(1, 24790040), (2, 12395020), (4, 6197510), (5, 4958008), (8, 3098755), (10, 2479004), (11, 2253640), (20, 1239502), (22, 1126820), (40, 619751), (44, 563410), (55, 450728), (88, 281705), (103, 240680), (110, 225364), (206, 120340), (220, 112682), (412, 60170), (440, 56341), (515, 48136), (547, 45320), (824, 30085), (1030, 24068), (1094, 22660), (1133, 21880), (2060, 12034), (2188, 11330), (2266, 10940), (2735, 9064), (4120, 6017), (4376, 5665), (4532, 5470)]