120354864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1979}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 357477120

約数和(自身を除く): 237122256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 1979, 2172, 2534, 2896, 3801, 3958, 4344, 5068, 5937, 7602, 7916, 8688, 10136, 11874, 13853, 15204, 15832, 20272, 23748, 27706, 30408, 31664, 41559, 47496, 55412, 60816, 83118, 94992, 110824, 166236, 221648, 332472, 358199, 664944, 716398, 1074597, 1432796, 2149194, 2507393, 2865592, 4298388, 5014786, 5731184, 7522179, 8596776, 10029572, 15044358, 17193552, 20059144, 30088716, 40118288, 60177432, 120354864]

約数ペア:

[(1, 120354864), (2, 60177432), (3, 40118288), (4, 30088716), (6, 20059144), (7, 17193552), (8, 15044358), (12, 10029572), (14, 8596776), (16, 7522179), (21, 5731184), (24, 5014786), (28, 4298388), (42, 2865592), (48, 2507393), (56, 2149194), (84, 1432796), (112, 1074597), (168, 716398), (181, 664944), (336, 358199), (362, 332472), (543, 221648), (724, 166236), (1086, 110824), (1267, 94992), (1448, 83118), (1979, 60816), (2172, 55412), (2534, 47496), (2896, 41559), (3801, 31664), (3958, 30408), (4344, 27706), (5068, 23748), (5937, 20272), (7602, 15832), (7916, 15204), (8688, 13853), (10136, 11874)]