314200320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11689}}^1$

素因数の和:11720

約数の個数: 144

約数和(自身を含む): 1146929280

約数和(自身を除く): 832728960

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 11689, 13440, 23378, 26880, 35067, 46756, 58445, 70134, 81823, 93512, 116890, 140268, 163646, 175335, 187024, 233780, 245469, 280536, 327292, 350670, 374048, 409115, 467560, 490938, 561072, 654584, 701340, 748096, 818230, 935120, 981876, 1122144, 1227345, 1309168, 1402680, 1496192, 1636460, 1870240, 1963752, 2244288, 2454690, 2618336, 2805360, 2992384, 3272920, 3740480, 3927504, 4488576, 4909380, 5236672, 5610720, 6545840, 7480960, 7855008, 8977152, 9818760, 10473344, 11221440, 13091680, 14961920, 15710016, 19637520, 20946688, 22442880, 26183360, 31420032, 39275040, 44885760, 52366720, 62840064, 78550080, 104733440, 157100160, 314200320]

約数ペア:

[(1, 314200320), (2, 157100160), (3, 104733440), (4, 78550080), (5, 62840064), (6, 52366720), (7, 44885760), (8, 39275040), (10, 31420032), (12, 26183360), (14, 22442880), (15, 20946688), (16, 19637520), (20, 15710016), (21, 14961920), (24, 13091680), (28, 11221440), (30, 10473344), (32, 9818760), (35, 8977152), (40, 7855008), (42, 7480960), (48, 6545840), (56, 5610720), (60, 5236672), (64, 4909380), (70, 4488576), (80, 3927504), (84, 3740480), (96, 3272920), (105, 2992384), (112, 2805360), (120, 2618336), (128, 2454690), (140, 2244288), (160, 1963752), (168, 1870240), (192, 1636460), (210, 1496192), (224, 1402680), (240, 1309168), (256, 1227345), (280, 1122144), (320, 981876), (336, 935120), (384, 818230), (420, 748096), (448, 701340), (480, 654584), (560, 561072), (640, 490938), (672, 467560), (768, 409115), (840, 374048), (896, 350670), (960, 327292), (1120, 280536), (1280, 245469), (1344, 233780), (1680, 187024), (1792, 175335), (1920, 163646), (2240, 140268), (2688, 116890), (3360, 93512), (3840, 81823), (4480, 70134), (5376, 58445), (6720, 46756), (8960, 35067), (11689, 26880), (13440, 23378)]