5051760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 18665472

約数和(自身を除く): 13613712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 97, 105, 112, 120, 124, 140, 155, 168, 186, 194, 210, 217, 240, 248, 280, 291, 310, 336, 372, 388, 420, 434, 465, 485, 496, 560, 582, 620, 651, 679, 744, 776, 840, 868, 930, 970, 1085, 1164, 1240, 1302, 1358, 1455, 1488, 1552, 1680, 1736, 1860, 1940, 2037, 2170, 2328, 2480, 2604, 2716, 2910, 3007, 3255, 3395, 3472, 3720, 3880, 4074, 4340, 4656, 5208, 5432, 5820, 6014, 6510, 6790, 7440, 7760, 8148, 8680, 9021, 10185, 10416, 10864, 11640, 12028, 13020, 13580, 15035, 16296, 17360, 18042, 20370, 21049, 23280, 24056, 26040, 27160, 30070, 32592, 36084, 40740, 42098, 45105, 48112, 52080, 54320, 60140, 63147, 72168, 81480, 84196, 90210, 105245, 120280, 126294, 144336, 162960, 168392, 180420, 210490, 240560, 252588, 315735, 336784, 360840, 420980, 505176, 631470, 721680, 841960, 1010352, 1262940, 1683920, 2525880, 5051760]

約数ペア:

[(1, 5051760), (2, 2525880), (3, 1683920), (4, 1262940), (5, 1010352), (6, 841960), (7, 721680), (8, 631470), (10, 505176), (12, 420980), (14, 360840), (15, 336784), (16, 315735), (20, 252588), (21, 240560), (24, 210490), (28, 180420), (30, 168392), (31, 162960), (35, 144336), (40, 126294), (42, 120280), (48, 105245), (56, 90210), (60, 84196), (62, 81480), (70, 72168), (80, 63147), (84, 60140), (93, 54320), (97, 52080), (105, 48112), (112, 45105), (120, 42098), (124, 40740), (140, 36084), (155, 32592), (168, 30070), (186, 27160), (194, 26040), (210, 24056), (217, 23280), (240, 21049), (248, 20370), (280, 18042), (291, 17360), (310, 16296), (336, 15035), (372, 13580), (388, 13020), (420, 12028), (434, 11640), (465, 10864), (485, 10416), (496, 10185), (560, 9021), (582, 8680), (620, 8148), (651, 7760), (679, 7440), (744, 6790), (776, 6510), (840, 6014), (868, 5820), (930, 5432), (970, 5208), (1085, 4656), (1164, 4340), (1240, 4074), (1302, 3880), (1358, 3720), (1455, 3472), (1488, 3395), (1552, 3255), (1680, 3007), (1736, 2910), (1860, 2716), (1940, 2604), (2037, 2480), (2170, 2328)]