48252160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 132451200

約数和(自身を除く): 84199040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 149, 160, 176, 184, 220, 230, 253, 256, 298, 320, 352, 368, 440, 460, 506, 596, 640, 704, 736, 745, 880, 920, 1012, 1192, 1265, 1280, 1408, 1472, 1490, 1639, 1760, 1840, 2024, 2384, 2530, 2816, 2944, 2980, 3278, 3427, 3520, 3680, 4048, 4768, 5060, 5888, 5960, 6556, 6854, 7040, 7360, 8096, 8195, 9536, 10120, 11920, 13112, 13708, 14080, 14720, 16192, 16390, 17135, 19072, 20240, 23840, 26224, 27416, 29440, 32384, 32780, 34270, 37697, 38144, 40480, 47680, 52448, 54832, 64768, 65560, 68540, 75394, 80960, 95360, 104896, 109664, 131120, 137080, 150788, 161920, 188485, 190720, 209792, 219328, 262240, 274160, 301576, 323840, 376970, 419584, 438656, 524480, 548320, 603152, 753940, 877312, 1048960, 1096640, 1206304, 1507880, 2097920, 2193280, 2412608, 3015760, 4386560, 4825216, 6031520, 9650432, 12063040, 24126080, 48252160]

約数ペア:

[(1, 48252160), (2, 24126080), (4, 12063040), (5, 9650432), (8, 6031520), (10, 4825216), (11, 4386560), (16, 3015760), (20, 2412608), (22, 2193280), (23, 2097920), (32, 1507880), (40, 1206304), (44, 1096640), (46, 1048960), (55, 877312), (64, 753940), (80, 603152), (88, 548320), (92, 524480), (110, 438656), (115, 419584), (128, 376970), (149, 323840), (160, 301576), (176, 274160), (184, 262240), (220, 219328), (230, 209792), (253, 190720), (256, 188485), (298, 161920), (320, 150788), (352, 137080), (368, 131120), (440, 109664), (460, 104896), (506, 95360), (596, 80960), (640, 75394), (704, 68540), (736, 65560), (745, 64768), (880, 54832), (920, 52448), (1012, 47680), (1192, 40480), (1265, 38144), (1280, 37697), (1408, 34270), (1472, 32780), (1490, 32384), (1639, 29440), (1760, 27416), (1840, 26224), (2024, 23840), (2384, 20240), (2530, 19072), (2816, 17135), (2944, 16390), (2980, 16192), (3278, 14720), (3427, 14080), (3520, 13708), (3680, 13112), (4048, 11920), (4768, 10120), (5060, 9536), (5888, 8195), (5960, 8096), (6556, 7360), (6854, 7040)]