243224640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{28151}}^1$

素因数の和:28177

約数の個数: 112

約数和(自身を含む): 858072960

約数和(自身を除く): 614848320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 28151, 56302, 84453, 112604, 140755, 168906, 225208, 253359, 281510, 337812, 422265, 450416, 506718, 563020, 675624, 760077, 844530, 900832, 1013436, 1126040, 1266795, 1351248, 1520154, 1689060, 1801664, 2026872, 2252080, 2533590, 2702496, 3040308, 3378120, 3800385, 4053744, 4504160, 5067180, 5404992, 6080616, 6756240, 7600770, 8107488, 9008320, 10134360, 12161232, 13512480, 15201540, 16214976, 20268720, 24322464, 27024960, 30403080, 40537440, 48644928, 60806160, 81074880, 121612320, 243224640]

約数ペア:

[(1, 243224640), (2, 121612320), (3, 81074880), (4, 60806160), (5, 48644928), (6, 40537440), (8, 30403080), (9, 27024960), (10, 24322464), (12, 20268720), (15, 16214976), (16, 15201540), (18, 13512480), (20, 12161232), (24, 10134360), (27, 9008320), (30, 8107488), (32, 7600770), (36, 6756240), (40, 6080616), (45, 5404992), (48, 5067180), (54, 4504160), (60, 4053744), (64, 3800385), (72, 3378120), (80, 3040308), (90, 2702496), (96, 2533590), (108, 2252080), (120, 2026872), (135, 1801664), (144, 1689060), (160, 1520154), (180, 1351248), (192, 1266795), (216, 1126040), (240, 1013436), (270, 900832), (288, 844530), (320, 760077), (360, 675624), (432, 563020), (480, 506718), (540, 450416), (576, 422265), (720, 337812), (864, 281510), (960, 253359), (1080, 225208), (1440, 168906), (1728, 140755), (2160, 112604), (2880, 84453), (4320, 56302), (8640, 28151)]