771299080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{8011}}^1$

素因数の和:8134

約数の個数: 64

約数和(自身を含む): 1817121600

約数和(自身を除く): 1045822520

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, 4814, 8011, 9628, 12035, 16022, 19256, 24070, 32044, 40055, 48140, 64088, 80110, 96280, 160220, 232319, 320440, 464638, 664913, 929276, 1161595, 1329826, 1858552, 2323190, 2659652, 3324565, 4646380, 5319304, 6649130, 9292760, 13298260, 19282477, 26596520, 38564954, 77129908, 96412385, 154259816, 192824770, 385649540, 771299080]

約数ペア:

[(1, 771299080), (2, 385649540), (4, 192824770), (5, 154259816), (8, 96412385), (10, 77129908), (20, 38564954), (29, 26596520), (40, 19282477), (58, 13298260), (83, 9292760), (116, 6649130), (145, 5319304), (166, 4646380), (232, 3324565), (290, 2659652), (332, 2323190), (415, 1858552), (580, 1329826), (664, 1161595), (830, 929276), (1160, 664913), (1660, 464638), (2407, 320440), (3320, 232319), (4814, 160220), (8011, 96280), (9628, 80110), (12035, 64088), (16022, 48140), (19256, 40055), (24070, 32044)]