235260720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{108917}}^1$

素因数の和:108939

約数の個数: 80

約数和(自身を含む): 810349920

約数和(自身を除く): 575089200

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, 108917, 217834, 326751, 435668, 544585, 653502, 871336, 980253, 1089170, 1307004, 1633755, 1742672, 1960506, 2178340, 2614008, 2940759, 3267510, 3921012, 4356680, 4901265, 5228016, 5881518, 6535020, 7842024, 8713360, 9802530, 11763036, 13070040, 14703795, 15684048, 19605060, 23526072, 26140080, 29407590, 39210120, 47052144, 58815180, 78420240, 117630360, 235260720]

約数ペア:

[(1, 235260720), (2, 117630360), (3, 78420240), (4, 58815180), (5, 47052144), (6, 39210120), (8, 29407590), (9, 26140080), (10, 23526072), (12, 19605060), (15, 15684048), (16, 14703795), (18, 13070040), (20, 11763036), (24, 9802530), (27, 8713360), (30, 7842024), (36, 6535020), (40, 5881518), (45, 5228016), (48, 4901265), (54, 4356680), (60, 3921012), (72, 3267510), (80, 2940759), (90, 2614008), (108, 2178340), (120, 1960506), (135, 1742672), (144, 1633755), (180, 1307004), (216, 1089170), (240, 980253), (270, 871336), (360, 653502), (432, 544585), (540, 435668), (720, 326751), (1080, 217834), (2160, 108917)]