913241520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{422797}}^1$

素因数の和:422819

約数の個数: 80

約数和(自身を含む): 3145617120

約数和(自身を除く): 2232375600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 422797, 845594, 1268391, 1691188, 2113985, 2536782, 3382376, 3805173, 4227970, 5073564, 6341955, 6764752, 7610346, 8455940, 10147128, 11415519, 12683910, 15220692, 16911880, 19025865, 20294256, 22831038, 25367820, 30441384, 33823760, 38051730, 45662076, 50735640, 57077595, 60882768, 76103460, 91324152, 101471280, 114155190, 152206920, 182648304, 228310380, 304413840, 456620760, 913241520]

約数ペア:

[(1, 913241520), (2, 456620760), (3, 304413840), (4, 228310380), (5, 182648304), (6, 152206920), (8, 114155190), (9, 101471280), (10, 91324152), (12, 76103460), (15, 60882768), (16, 57077595), (18, 50735640), (20, 45662076), (24, 38051730), (27, 33823760), (30, 30441384), (36, 25367820), (40, 22831038), (45, 20294256), (48, 19025865), (54, 16911880), (60, 15220692), (72, 12683910), (80, 11415519), (90, 10147128), (108, 8455940), (120, 7610346), (135, 6764752), (144, 6341955), (180, 5073564), (216, 4227970), (240, 3805173), (270, 3382376), (360, 2536782), (432, 2113985), (540, 1691188), (720, 1268391), (1080, 845594), (2160, 422797)]