349681920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13009}}^1$

素因数の和:13040

約数の個数: 144

約数和(自身を含む): 1276437120

約数和(自身を除く): 926755200

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, 13009, 13440, 26018, 26880, 39027, 52036, 65045, 78054, 91063, 104072, 130090, 156108, 182126, 195135, 208144, 260180, 273189, 312216, 364252, 390270, 416288, 455315, 520360, 546378, 624432, 728504, 780540, 832576, 910630, 1040720, 1092756, 1248864, 1365945, 1457008, 1561080, 1665152, 1821260, 2081440, 2185512, 2497728, 2731890, 2914016, 3122160, 3330304, 3642520, 4162880, 4371024, 4995456, 5463780, 5828032, 6244320, 7285040, 8325760, 8742048, 9990912, 10927560, 11656064, 12488640, 14570080, 16651520, 17484096, 21855120, 23312128, 24977280, 29140160, 34968192, 43710240, 49954560, 58280320, 69936384, 87420480, 116560640, 174840960, 349681920]

約数ペア:

[(1, 349681920), (2, 174840960), (3, 116560640), (4, 87420480), (5, 69936384), (6, 58280320), (7, 49954560), (8, 43710240), (10, 34968192), (12, 29140160), (14, 24977280), (15, 23312128), (16, 21855120), (20, 17484096), (21, 16651520), (24, 14570080), (28, 12488640), (30, 11656064), (32, 10927560), (35, 9990912), (40, 8742048), (42, 8325760), (48, 7285040), (56, 6244320), (60, 5828032), (64, 5463780), (70, 4995456), (80, 4371024), (84, 4162880), (96, 3642520), (105, 3330304), (112, 3122160), (120, 2914016), (128, 2731890), (140, 2497728), (160, 2185512), (168, 2081440), (192, 1821260), (210, 1665152), (224, 1561080), (240, 1457008), (256, 1365945), (280, 1248864), (320, 1092756), (336, 1040720), (384, 910630), (420, 832576), (448, 780540), (480, 728504), (560, 624432), (640, 546378), (672, 520360), (768, 455315), (840, 416288), (896, 390270), (960, 364252), (1120, 312216), (1280, 273189), (1344, 260180), (1680, 208144), (1792, 195135), (1920, 182126), (2240, 156108), (2688, 130090), (3360, 104072), (3840, 91063), (4480, 78054), (5376, 65045), (6720, 52036), (8960, 39027), (13009, 26880), (13440, 26018)]