439710760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4567}}^1$

素因数の和:4690

約数の個数: 64

約数和(自身を含む): 1036022400

約数和(自身を除く): 596311640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 1160, 1660, 2407, 3320, 4567, 4814, 9134, 9628, 12035, 18268, 19256, 22835, 24070, 36536, 45670, 48140, 91340, 96280, 132443, 182680, 264886, 379061, 529772, 662215, 758122, 1059544, 1324430, 1516244, 1895305, 2648860, 3032488, 3790610, 5297720, 7581220, 10992769, 15162440, 21985538, 43971076, 54963845, 87942152, 109927690, 219855380, 439710760]

約数ペア:

[(1, 439710760), (2, 219855380), (4, 109927690), (5, 87942152), (8, 54963845), (10, 43971076), (20, 21985538), (29, 15162440), (40, 10992769), (58, 7581220), (83, 5297720), (116, 3790610), (145, 3032488), (166, 2648860), (232, 1895305), (290, 1516244), (332, 1324430), (415, 1059544), (580, 758122), (664, 662215), (830, 529772), (1160, 379061), (1660, 264886), (2407, 182680), (3320, 132443), (4567, 96280), (4814, 91340), (9134, 48140), (9628, 45670), (12035, 36536), (18268, 24070), (19256, 22835)]