54732240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25339}}^1$

素因数の和:25361

約数の個数: 80

約数和(自身を含む): 188529600

約数和(自身を除く): 133797360

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, 25339, 50678, 76017, 101356, 126695, 152034, 202712, 228051, 253390, 304068, 380085, 405424, 456102, 506780, 608136, 684153, 760170, 912204, 1013560, 1140255, 1216272, 1368306, 1520340, 1824408, 2027120, 2280510, 2736612, 3040680, 3420765, 3648816, 4561020, 5473224, 6081360, 6841530, 9122040, 10946448, 13683060, 18244080, 27366120, 54732240]

約数ペア:

[(1, 54732240), (2, 27366120), (3, 18244080), (4, 13683060), (5, 10946448), (6, 9122040), (8, 6841530), (9, 6081360), (10, 5473224), (12, 4561020), (15, 3648816), (16, 3420765), (18, 3040680), (20, 2736612), (24, 2280510), (27, 2027120), (30, 1824408), (36, 1520340), (40, 1368306), (45, 1216272), (48, 1140255), (54, 1013560), (60, 912204), (72, 760170), (80, 684153), (90, 608136), (108, 506780), (120, 456102), (135, 405424), (144, 380085), (180, 304068), (216, 253390), (240, 228051), (270, 202712), (360, 152034), (432, 126695), (540, 101356), (720, 76017), (1080, 50678), (2160, 25339)]