151614960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{90247}}^1$

素因数の和:90270

約数の個数: 80

約数和(自身を含む): 537156096

約数和(自身を除く): 385541136

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, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 90247, 180494, 270741, 360988, 451235, 541482, 631729, 721976, 902470, 1082964, 1263458, 1353705, 1443952, 1804940, 1895187, 2165928, 2526916, 2707410, 3158645, 3609880, 3790374, 4331856, 5053832, 5414820, 6317290, 7219760, 7580748, 9475935, 10107664, 10829640, 12634580, 15161496, 18951870, 21659280, 25269160, 30322992, 37903740, 50538320, 75807480, 151614960]

約数ペア:

[(1, 151614960), (2, 75807480), (3, 50538320), (4, 37903740), (5, 30322992), (6, 25269160), (7, 21659280), (8, 18951870), (10, 15161496), (12, 12634580), (14, 10829640), (15, 10107664), (16, 9475935), (20, 7580748), (21, 7219760), (24, 6317290), (28, 5414820), (30, 5053832), (35, 4331856), (40, 3790374), (42, 3609880), (48, 3158645), (56, 2707410), (60, 2526916), (70, 2165928), (80, 1895187), (84, 1804940), (105, 1443952), (112, 1353705), (120, 1263458), (140, 1082964), (168, 902470), (210, 721976), (240, 631729), (280, 541482), (336, 451235), (420, 360988), (560, 270741), (840, 180494), (1680, 90247)]