229787040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{68389}}^1$

素因数の和:68414

約数の個数: 96

約数和(自身を含む): 827245440

約数和(自身を除く): 597458400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 68389, 136778, 205167, 273556, 341945, 410334, 478723, 547112, 683890, 820668, 957446, 1025835, 1094224, 1367780, 1436169, 1641336, 1914892, 2051670, 2188448, 2393615, 2735560, 2872338, 3282672, 3829784, 4103340, 4787230, 5471120, 5744676, 6565344, 7180845, 7659568, 8206680, 9574460, 10942240, 11489352, 14361690, 15319136, 16413360, 19148920, 22978704, 28723380, 32826720, 38297840, 45957408, 57446760, 76595680, 114893520, 229787040]

約数ペア:

[(1, 229787040), (2, 114893520), (3, 76595680), (4, 57446760), (5, 45957408), (6, 38297840), (7, 32826720), (8, 28723380), (10, 22978704), (12, 19148920), (14, 16413360), (15, 15319136), (16, 14361690), (20, 11489352), (21, 10942240), (24, 9574460), (28, 8206680), (30, 7659568), (32, 7180845), (35, 6565344), (40, 5744676), (42, 5471120), (48, 4787230), (56, 4103340), (60, 3829784), (70, 3282672), (80, 2872338), (84, 2735560), (96, 2393615), (105, 2188448), (112, 2051670), (120, 1914892), (140, 1641336), (160, 1436169), (168, 1367780), (210, 1094224), (224, 1025835), (240, 957446), (280, 820668), (336, 683890), (420, 547112), (480, 478723), (560, 410334), (672, 341945), (840, 273556), (1120, 205167), (1680, 136778), (3360, 68389)]