144688680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44657}}^1$

素因数の和:44680

約数の個数: 80

約数和(自身を含む): 486325620

約数和(自身を除く): 341636940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44657, 89314, 133971, 178628, 223285, 267942, 357256, 401913, 446570, 535884, 669855, 803826, 893140, 1071768, 1205739, 1339710, 1607652, 1786280, 2009565, 2411478, 2679420, 3215304, 3617217, 4019130, 4822956, 5358840, 6028695, 7234434, 8038260, 9645912, 12057390, 14468868, 16076520, 18086085, 24114780, 28937736, 36172170, 48229560, 72344340, 144688680]

約数ペア:

[(1, 144688680), (2, 72344340), (3, 48229560), (4, 36172170), (5, 28937736), (6, 24114780), (8, 18086085), (9, 16076520), (10, 14468868), (12, 12057390), (15, 9645912), (18, 8038260), (20, 7234434), (24, 6028695), (27, 5358840), (30, 4822956), (36, 4019130), (40, 3617217), (45, 3215304), (54, 2679420), (60, 2411478), (72, 2009565), (81, 1786280), (90, 1607652), (108, 1339710), (120, 1205739), (135, 1071768), (162, 893140), (180, 803826), (216, 669855), (270, 535884), (324, 446570), (360, 401913), (405, 357256), (540, 267942), (648, 223285), (810, 178628), (1080, 133971), (1620, 89314), (3240, 44657)]