347475840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 1116508320

約数和(自身を除く): 769032480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 960, 1096, 1321, 1370, 1644, 1920, 2055, 2192, 2642, 2740, 3288, 3963, 4110, 4384, 5284, 5480, 6576, 6605, 7926, 8220, 8768, 10568, 10960, 13152, 13210, 15852, 16440, 17536, 19815, 21136, 21920, 26304, 26420, 31704, 32880, 39630, 42272, 43840, 52608, 52840, 63408, 65760, 79260, 84544, 87680, 105680, 126816, 131520, 158520, 169088, 180977, 211360, 253632, 263040, 317040, 361954, 422720, 507264, 542931, 634080, 723908, 845440, 904885, 1085862, 1268160, 1447816, 1809770, 2171724, 2536320, 2714655, 2895632, 3619540, 4343448, 5429310, 5791264, 7239080, 8686896, 10858620, 11582528, 14478160, 17373792, 21717240, 23165056, 28956320, 34747584, 43434480, 57912640, 69495168, 86868960, 115825280, 173737920, 347475840]

約数ペア:

[(1, 347475840), (2, 173737920), (3, 115825280), (4, 86868960), (5, 69495168), (6, 57912640), (8, 43434480), (10, 34747584), (12, 28956320), (15, 23165056), (16, 21717240), (20, 17373792), (24, 14478160), (30, 11582528), (32, 10858620), (40, 8686896), (48, 7239080), (60, 5791264), (64, 5429310), (80, 4343448), (96, 3619540), (120, 2895632), (128, 2714655), (137, 2536320), (160, 2171724), (192, 1809770), (240, 1447816), (274, 1268160), (320, 1085862), (384, 904885), (411, 845440), (480, 723908), (548, 634080), (640, 542931), (685, 507264), (822, 422720), (960, 361954), (1096, 317040), (1321, 263040), (1370, 253632), (1644, 211360), (1920, 180977), (2055, 169088), (2192, 158520), (2642, 131520), (2740, 126816), (3288, 105680), (3963, 87680), (4110, 84544), (4384, 79260), (5284, 65760), (5480, 63408), (6576, 52840), (6605, 52608), (7926, 43840), (8220, 42272), (8768, 39630), (10568, 32880), (10960, 31704), (13152, 26420), (13210, 26304), (15852, 21920), (16440, 21136), (17536, 19815)]