31497156720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14582017}}^1$

素因数の和:14582039

約数の個数: 80

約数和(自身を含む): 108490213920

約数和(自身を除く): 76993057200

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, 14582017, 29164034, 43746051, 58328068, 72910085, 87492102, 116656136, 131238153, 145820170, 174984204, 218730255, 233312272, 262476306, 291640340, 349968408, 393714459, 437460510, 524952612, 583280680, 656190765, 699936816, 787428918, 874921020, 1049905224, 1166561360, 1312381530, 1574857836, 1749842040, 1968572295, 2099810448, 2624763060, 3149715672, 3499684080, 3937144590, 5249526120, 6299431344, 7874289180, 10499052240, 15748578360, 31497156720]

約数ペア:

[(1, 31497156720), (2, 15748578360), (3, 10499052240), (4, 7874289180), (5, 6299431344), (6, 5249526120), (8, 3937144590), (9, 3499684080), (10, 3149715672), (12, 2624763060), (15, 2099810448), (16, 1968572295), (18, 1749842040), (20, 1574857836), (24, 1312381530), (27, 1166561360), (30, 1049905224), (36, 874921020), (40, 787428918), (45, 699936816), (48, 656190765), (54, 583280680), (60, 524952612), (72, 437460510), (80, 393714459), (90, 349968408), (108, 291640340), (120, 262476306), (135, 233312272), (144, 218730255), (180, 174984204), (216, 145820170), (240, 131238153), (270, 116656136), (360, 87492102), (432, 72910085), (540, 58328068), (720, 43746051), (1080, 29164034), (2160, 14582017)]