120056344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 231390720

約数和(自身を除く): 111334376

約数列:

[1, 2, 4, 8, 43, 86, 172, 263, 344, 526, 1052, 1327, 2104, 2654, 5308, 10616, 11309, 22618, 45236, 57061, 90472, 114122, 228244, 349001, 456488, 698002, 1396004, 2792008, 15007043, 30014086, 60028172, 120056344]

約数ペア:

[(1, 120056344), (2, 60028172), (4, 30014086), (8, 15007043), (43, 2792008), (86, 1396004), (172, 698002), (263, 456488), (344, 349001), (526, 228244), (1052, 114122), (1327, 90472), (2104, 57061), (2654, 45236), (5308, 22618), (10616, 11309)]