143567760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 160

約数和(自身を含む): 514467072

約数和(自身を除く): 370899312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 881, 970, 1164, 1358, 1455, 1552, 1680, 1762, 1940, 2037, 2328, 2643, 2716, 2910, 3395, 3524, 3880, 4074, 4405, 4656, 5286, 5432, 5820, 6167, 6790, 7048, 7760, 8148, 8810, 10185, 10572, 10864, 11640, 12334, 13215, 13580, 14096, 16296, 17620, 18501, 20370, 21144, 23280, 24668, 26430, 27160, 30835, 32592, 35240, 37002, 40740, 42288, 49336, 52860, 54320, 61670, 70480, 74004, 81480, 85457, 92505, 98672, 105720, 123340, 148008, 162960, 170914, 185010, 211440, 246680, 256371, 296016, 341828, 370020, 427285, 493360, 512742, 598199, 683656, 740040, 854570, 1025484, 1196398, 1281855, 1367312, 1480080, 1709140, 1794597, 2050968, 2392796, 2563710, 2990995, 3418280, 3589194, 4101936, 4785592, 5127420, 5981990, 6836560, 7178388, 8972985, 9571184, 10254840, 11963980, 14356776, 17945970, 20509680, 23927960, 28713552, 35891940, 47855920, 71783880, 143567760]

約数ペア:

[(1, 143567760), (2, 71783880), (3, 47855920), (4, 35891940), (5, 28713552), (6, 23927960), (7, 20509680), (8, 17945970), (10, 14356776), (12, 11963980), (14, 10254840), (15, 9571184), (16, 8972985), (20, 7178388), (21, 6836560), (24, 5981990), (28, 5127420), (30, 4785592), (35, 4101936), (40, 3589194), (42, 3418280), (48, 2990995), (56, 2563710), (60, 2392796), (70, 2050968), (80, 1794597), (84, 1709140), (97, 1480080), (105, 1367312), (112, 1281855), (120, 1196398), (140, 1025484), (168, 854570), (194, 740040), (210, 683656), (240, 598199), (280, 512742), (291, 493360), (336, 427285), (388, 370020), (420, 341828), (485, 296016), (560, 256371), (582, 246680), (679, 211440), (776, 185010), (840, 170914), (881, 162960), (970, 148008), (1164, 123340), (1358, 105720), (1455, 98672), (1552, 92505), (1680, 85457), (1762, 81480), (1940, 74004), (2037, 70480), (2328, 61670), (2643, 54320), (2716, 52860), (2910, 49336), (3395, 42288), (3524, 40740), (3880, 37002), (4074, 35240), (4405, 32592), (4656, 30835), (5286, 27160), (5432, 26430), (5820, 24668), (6167, 23280), (6790, 21144), (7048, 20370), (7760, 18501), (8148, 17620), (8810, 16296), (10185, 14096), (10572, 13580), (10864, 13215), (11640, 12334)]