180949776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4111}}^1$

素因数の和:4260

約数の個数: 80

約数和(自身を含む): 538441728

約数和(自身を除く): 357491952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 4111, 5502, 6288, 7336, 8222, 11004, 12333, 14672, 16444, 22008, 24666, 28777, 32888, 44016, 49332, 57554, 65776, 86331, 98664, 115108, 172662, 197328, 230216, 345324, 460432, 538541, 690648, 1077082, 1381296, 1615623, 2154164, 3231246, 3769787, 4308328, 6462492, 7539574, 8616656, 11309361, 12924984, 15079148, 22618722, 25849968, 30158296, 45237444, 60316592, 90474888, 180949776]

約数ペア:

[(1, 180949776), (2, 90474888), (3, 60316592), (4, 45237444), (6, 30158296), (7, 25849968), (8, 22618722), (12, 15079148), (14, 12924984), (16, 11309361), (21, 8616656), (24, 7539574), (28, 6462492), (42, 4308328), (48, 3769787), (56, 3231246), (84, 2154164), (112, 1615623), (131, 1381296), (168, 1077082), (262, 690648), (336, 538541), (393, 460432), (524, 345324), (786, 230216), (917, 197328), (1048, 172662), (1572, 115108), (1834, 98664), (2096, 86331), (2751, 65776), (3144, 57554), (3668, 49332), (4111, 44016), (5502, 32888), (6288, 28777), (7336, 24666), (8222, 22008), (11004, 16444), (12333, 14672)]