56118240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38971}}^1$

素因数の和:38992

約数の個数: 72

約数和(自身を含む): 191508408

約数和(自身を除く): 135390168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38971, 77942, 116913, 155884, 194855, 233826, 311768, 350739, 389710, 467652, 584565, 623536, 701478, 779420, 935304, 1169130, 1247072, 1402956, 1558840, 1753695, 1870608, 2338260, 2805912, 3117680, 3507390, 3741216, 4676520, 5611824, 6235360, 7014780, 9353040, 11223648, 14029560, 18706080, 28059120, 56118240]

約数ペア:

[(1, 56118240), (2, 28059120), (3, 18706080), (4, 14029560), (5, 11223648), (6, 9353040), (8, 7014780), (9, 6235360), (10, 5611824), (12, 4676520), (15, 3741216), (16, 3507390), (18, 3117680), (20, 2805912), (24, 2338260), (30, 1870608), (32, 1753695), (36, 1558840), (40, 1402956), (45, 1247072), (48, 1169130), (60, 935304), (72, 779420), (80, 701478), (90, 623536), (96, 584565), (120, 467652), (144, 389710), (160, 350739), (180, 311768), (240, 233826), (288, 194855), (360, 155884), (480, 116913), (720, 77942), (1440, 38971)]