349849440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 1203890688

約数和(自身を除く): 854041248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 1913, 2032, 2286, 2540, 3048, 3810, 3826, 4064, 4572, 5080, 5715, 5739, 6096, 7620, 7652, 9144, 9565, 10160, 11430, 11478, 12192, 15240, 15304, 17217, 18288, 19130, 20320, 22860, 22956, 28695, 30480, 30608, 34434, 36576, 38260, 45720, 45912, 57390, 60960, 61216, 68868, 76520, 86085, 91440, 91824, 114780, 137736, 153040, 172170, 182880, 183648, 229560, 242951, 275472, 306080, 344340, 459120, 485902, 550944, 688680, 728853, 918240, 971804, 1214755, 1377360, 1457706, 1943608, 2186559, 2429510, 2754720, 2915412, 3644265, 3887216, 4373118, 4859020, 5830824, 7288530, 7774432, 8746236, 9718040, 10932795, 11661648, 14577060, 17492472, 19436080, 21865590, 23323296, 29154120, 34984944, 38872160, 43731180, 58308240, 69969888, 87462360, 116616480, 174924720, 349849440]

約数ペア:

[(1, 349849440), (2, 174924720), (3, 116616480), (4, 87462360), (5, 69969888), (6, 58308240), (8, 43731180), (9, 38872160), (10, 34984944), (12, 29154120), (15, 23323296), (16, 21865590), (18, 19436080), (20, 17492472), (24, 14577060), (30, 11661648), (32, 10932795), (36, 9718040), (40, 8746236), (45, 7774432), (48, 7288530), (60, 5830824), (72, 4859020), (80, 4373118), (90, 3887216), (96, 3644265), (120, 2915412), (127, 2754720), (144, 2429510), (160, 2186559), (180, 1943608), (240, 1457706), (254, 1377360), (288, 1214755), (360, 971804), (381, 918240), (480, 728853), (508, 688680), (635, 550944), (720, 485902), (762, 459120), (1016, 344340), (1143, 306080), (1270, 275472), (1440, 242951), (1524, 229560), (1905, 183648), (1913, 182880), (2032, 172170), (2286, 153040), (2540, 137736), (3048, 114780), (3810, 91824), (3826, 91440), (4064, 86085), (4572, 76520), (5080, 68868), (5715, 61216), (5739, 60960), (6096, 57390), (7620, 45912), (7652, 45720), (9144, 38260), (9565, 36576), (10160, 34434), (11430, 30608), (11478, 30480), (12192, 28695), (15240, 22956), (15304, 22860), (17217, 20320), (18288, 19130)]