25152960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 96560640

約数和(自身を除く): 71407680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 197, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 394, 399, 420, 448, 456, 480, 532, 560, 570, 591, 608, 665, 672, 760, 788, 798, 840, 912, 960, 985, 1064, 1120, 1140, 1182, 1216, 1330, 1344, 1379, 1520, 1576, 1596, 1680, 1824, 1970, 1995, 2128, 2240, 2280, 2364, 2660, 2758, 2955, 3040, 3152, 3192, 3360, 3648, 3743, 3940, 3990, 4137, 4256, 4560, 4728, 5320, 5516, 5910, 6080, 6304, 6384, 6720, 6895, 7486, 7880, 7980, 8274, 8512, 9120, 9456, 10640, 11032, 11229, 11820, 12608, 12768, 13790, 14972, 15760, 15960, 16548, 18240, 18715, 18912, 20685, 21280, 22064, 22458, 23640, 25536, 26201, 27580, 29944, 31520, 31920, 33096, 37430, 37824, 41370, 42560, 44128, 44916, 47280, 52402, 55160, 56145, 59888, 63040, 63840, 66192, 74860, 78603, 82740, 88256, 89832, 94560, 104804, 110320, 112290, 119776, 127680, 131005, 132384, 149720, 157206, 165480, 179664, 189120, 209608, 220640, 224580, 239552, 262010, 264768, 299440, 314412, 330960, 359328, 393015, 419216, 441280, 449160, 524020, 598880, 628824, 661920, 718656, 786030, 838432, 898320, 1048040, 1197760, 1257648, 1323840, 1572060, 1676864, 1796640, 2096080, 2515296, 3144120, 3593280, 4192160, 5030592, 6288240, 8384320, 12576480, 25152960]

約数ペア:

[(1, 25152960), (2, 12576480), (3, 8384320), (4, 6288240), (5, 5030592), (6, 4192160), (7, 3593280), (8, 3144120), (10, 2515296), (12, 2096080), (14, 1796640), (15, 1676864), (16, 1572060), (19, 1323840), (20, 1257648), (21, 1197760), (24, 1048040), (28, 898320), (30, 838432), (32, 786030), (35, 718656), (38, 661920), (40, 628824), (42, 598880), (48, 524020), (56, 449160), (57, 441280), (60, 419216), (64, 393015), (70, 359328), (76, 330960), (80, 314412), (84, 299440), (95, 264768), (96, 262010), (105, 239552), (112, 224580), (114, 220640), (120, 209608), (133, 189120), (140, 179664), (152, 165480), (160, 157206), (168, 149720), (190, 132384), (192, 131005), (197, 127680), (210, 119776), (224, 112290), (228, 110320), (240, 104804), (266, 94560), (280, 89832), (285, 88256), (304, 82740), (320, 78603), (336, 74860), (380, 66192), (394, 63840), (399, 63040), (420, 59888), (448, 56145), (456, 55160), (480, 52402), (532, 47280), (560, 44916), (570, 44128), (591, 42560), (608, 41370), (665, 37824), (672, 37430), (760, 33096), (788, 31920), (798, 31520), (840, 29944), (912, 27580), (960, 26201), (985, 25536), (1064, 23640), (1120, 22458), (1140, 22064), (1182, 21280), (1216, 20685), (1330, 18912), (1344, 18715), (1379, 18240), (1520, 16548), (1576, 15960), (1596, 15760), (1680, 14972), (1824, 13790), (1970, 12768), (1995, 12608), (2128, 11820), (2240, 11229), (2280, 11032), (2364, 10640), (2660, 9456), (2758, 9120), (2955, 8512), (3040, 8274), (3152, 7980), (3192, 7880), (3360, 7486), (3648, 6895), (3743, 6720), (3940, 6384), (3990, 6304), (4137, 6080), (4256, 5910), (4560, 5516), (4728, 5320)]