349392240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3967

約数の個数: 120

約数和(自身を含む): 1182924288

約数和(自身を除く): 833532048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 3821, 4572, 5080, 5715, 6096, 7620, 7642, 9144, 10160, 11430, 11463, 15240, 15284, 18288, 19105, 22860, 22926, 30480, 30568, 34389, 38210, 45720, 45852, 57315, 61136, 68778, 76420, 91440, 91704, 114630, 137556, 152840, 171945, 183408, 229260, 275112, 305680, 343890, 458520, 485267, 550224, 687780, 917040, 970534, 1375560, 1455801, 1941068, 2426335, 2751120, 2911602, 3882136, 4367403, 4852670, 5823204, 7279005, 7764272, 8734806, 9705340, 11646408, 14558010, 17469612, 19410680, 21837015, 23292816, 29116020, 34939224, 38821360, 43674030, 58232040, 69878448, 87348060, 116464080, 174696120, 349392240]

約数ペア:

[(1, 349392240), (2, 174696120), (3, 116464080), (4, 87348060), (5, 69878448), (6, 58232040), (8, 43674030), (9, 38821360), (10, 34939224), (12, 29116020), (15, 23292816), (16, 21837015), (18, 19410680), (20, 17469612), (24, 14558010), (30, 11646408), (36, 9705340), (40, 8734806), (45, 7764272), (48, 7279005), (60, 5823204), (72, 4852670), (80, 4367403), (90, 3882136), (120, 2911602), (127, 2751120), (144, 2426335), (180, 1941068), (240, 1455801), (254, 1375560), (360, 970534), (381, 917040), (508, 687780), (635, 550224), (720, 485267), (762, 458520), (1016, 343890), (1143, 305680), (1270, 275112), (1524, 229260), (1905, 183408), (2032, 171945), (2286, 152840), (2540, 137556), (3048, 114630), (3810, 91704), (3821, 91440), (4572, 76420), (5080, 68778), (5715, 61136), (6096, 57315), (7620, 45852), (7642, 45720), (9144, 38210), (10160, 34389), (11430, 30568), (11463, 30480), (15240, 22926), (15284, 22860), (18288, 19105)]