141819120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65657}}^1$

素因数の和:65679

約数の個数: 80

約数和(自身を含む): 488495520

約数和(自身を除く): 346676400

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, 65657, 131314, 196971, 262628, 328285, 393942, 525256, 590913, 656570, 787884, 984855, 1050512, 1181826, 1313140, 1575768, 1772739, 1969710, 2363652, 2626280, 2954565, 3151536, 3545478, 3939420, 4727304, 5252560, 5909130, 7090956, 7878840, 8863695, 9454608, 11818260, 14181912, 15757680, 17727390, 23636520, 28363824, 35454780, 47273040, 70909560, 141819120]

約数ペア:

[(1, 141819120), (2, 70909560), (3, 47273040), (4, 35454780), (5, 28363824), (6, 23636520), (8, 17727390), (9, 15757680), (10, 14181912), (12, 11818260), (15, 9454608), (16, 8863695), (18, 7878840), (20, 7090956), (24, 5909130), (27, 5252560), (30, 4727304), (36, 3939420), (40, 3545478), (45, 3151536), (48, 2954565), (54, 2626280), (60, 2363652), (72, 1969710), (80, 1772739), (90, 1575768), (108, 1313140), (120, 1181826), (135, 1050512), (144, 984855), (180, 787884), (216, 656570), (240, 590913), (270, 525256), (360, 393942), (432, 328285), (540, 262628), (720, 196971), (1080, 131314), (2160, 65657)]