147060480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5502

約数の個数: 144

約数和(自身を含む): 536868864

約数和(自身を除く): 389808384

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, 5471, 6720, 8960, 10942, 13440, 16413, 21884, 26880, 27355, 32826, 38297, 43768, 54710, 65652, 76594, 82065, 87536, 109420, 114891, 131304, 153188, 164130, 175072, 191485, 218840, 229782, 262608, 306376, 328260, 350144, 382970, 437680, 459564, 525216, 574455, 612752, 656520, 700288, 765940, 875360, 919128, 1050432, 1148910, 1225504, 1313040, 1400576, 1531880, 1750720, 1838256, 2100864, 2297820, 2451008, 2626080, 3063760, 3501440, 3676512, 4201728, 4595640, 4902016, 5252160, 6127520, 7002880, 7353024, 9191280, 9804032, 10504320, 12255040, 14706048, 18382560, 21008640, 24510080, 29412096, 36765120, 49020160, 73530240, 147060480]

約数ペア:

[(1, 147060480), (2, 73530240), (3, 49020160), (4, 36765120), (5, 29412096), (6, 24510080), (7, 21008640), (8, 18382560), (10, 14706048), (12, 12255040), (14, 10504320), (15, 9804032), (16, 9191280), (20, 7353024), (21, 7002880), (24, 6127520), (28, 5252160), (30, 4902016), (32, 4595640), (35, 4201728), (40, 3676512), (42, 3501440), (48, 3063760), (56, 2626080), (60, 2451008), (64, 2297820), (70, 2100864), (80, 1838256), (84, 1750720), (96, 1531880), (105, 1400576), (112, 1313040), (120, 1225504), (128, 1148910), (140, 1050432), (160, 919128), (168, 875360), (192, 765940), (210, 700288), (224, 656520), (240, 612752), (256, 574455), (280, 525216), (320, 459564), (336, 437680), (384, 382970), (420, 350144), (448, 328260), (480, 306376), (560, 262608), (640, 229782), (672, 218840), (768, 191485), (840, 175072), (896, 164130), (960, 153188), (1120, 131304), (1280, 114891), (1344, 109420), (1680, 87536), (1792, 82065), (1920, 76594), (2240, 65652), (2688, 54710), (3360, 43768), (3840, 38297), (4480, 32826), (5376, 27355), (5471, 26880), (6720, 21884), (8960, 16413), (10942, 13440)]