108245760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4058

約数の個数: 144

約数和(自身を含む): 395195136

約数和(自身を除く): 286949376

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, 4027, 4480, 5376, 6720, 8054, 8960, 12081, 13440, 16108, 20135, 24162, 26880, 28189, 32216, 40270, 48324, 56378, 60405, 64432, 80540, 84567, 96648, 112756, 120810, 128864, 140945, 161080, 169134, 193296, 225512, 241620, 257728, 281890, 322160, 338268, 386592, 422835, 451024, 483240, 515456, 563780, 644320, 676536, 773184, 845670, 902048, 966480, 1030912, 1127560, 1288640, 1353072, 1546368, 1691340, 1804096, 1932960, 2255120, 2577280, 2706144, 3092736, 3382680, 3608192, 3865920, 4510240, 5154560, 5412288, 6765360, 7216384, 7731840, 9020480, 10824576, 13530720, 15463680, 18040960, 21649152, 27061440, 36081920, 54122880, 108245760]

約数ペア:

[(1, 108245760), (2, 54122880), (3, 36081920), (4, 27061440), (5, 21649152), (6, 18040960), (7, 15463680), (8, 13530720), (10, 10824576), (12, 9020480), (14, 7731840), (15, 7216384), (16, 6765360), (20, 5412288), (21, 5154560), (24, 4510240), (28, 3865920), (30, 3608192), (32, 3382680), (35, 3092736), (40, 2706144), (42, 2577280), (48, 2255120), (56, 1932960), (60, 1804096), (64, 1691340), (70, 1546368), (80, 1353072), (84, 1288640), (96, 1127560), (105, 1030912), (112, 966480), (120, 902048), (128, 845670), (140, 773184), (160, 676536), (168, 644320), (192, 563780), (210, 515456), (224, 483240), (240, 451024), (256, 422835), (280, 386592), (320, 338268), (336, 322160), (384, 281890), (420, 257728), (448, 241620), (480, 225512), (560, 193296), (640, 169134), (672, 161080), (768, 140945), (840, 128864), (896, 120810), (960, 112756), (1120, 96648), (1280, 84567), (1344, 80540), (1680, 64432), (1792, 60405), (1920, 56378), (2240, 48324), (2688, 40270), (3360, 32216), (3840, 28189), (4027, 26880), (4480, 24162), (5376, 20135), (6720, 16108), (8054, 13440), (8960, 12081)]