455559120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{210907}}^1$

素因数の和:210929

約数の個数: 80

約数和(自身を含む): 1569155520

約数和(自身を除く): 1113596400

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, 210907, 421814, 632721, 843628, 1054535, 1265442, 1687256, 1898163, 2109070, 2530884, 3163605, 3374512, 3796326, 4218140, 5061768, 5694489, 6327210, 7592652, 8436280, 9490815, 10123536, 11388978, 12654420, 15185304, 16872560, 18981630, 22777956, 25308840, 28472445, 30370608, 37963260, 45555912, 50617680, 56944890, 75926520, 91111824, 113889780, 151853040, 227779560, 455559120]

約数ペア:

[(1, 455559120), (2, 227779560), (3, 151853040), (4, 113889780), (5, 91111824), (6, 75926520), (8, 56944890), (9, 50617680), (10, 45555912), (12, 37963260), (15, 30370608), (16, 28472445), (18, 25308840), (20, 22777956), (24, 18981630), (27, 16872560), (30, 15185304), (36, 12654420), (40, 11388978), (45, 10123536), (48, 9490815), (54, 8436280), (60, 7592652), (72, 6327210), (80, 5694489), (90, 5061768), (108, 4218140), (120, 3796326), (135, 3374512), (144, 3163605), (180, 2530884), (216, 2109070), (240, 1898163), (270, 1687256), (360, 1265442), (432, 1054535), (540, 843628), (720, 632721), (1080, 421814), (2160, 210907)]