115318440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{320329}}^1$

素因数の和:320346

約数の個数: 48

約数和(自身を含む): 374786100

約数和(自身を除く): 259467660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 320329, 640658, 960987, 1281316, 1601645, 1921974, 2562632, 2882961, 3203290, 3843948, 4804935, 5765922, 6406580, 7687896, 9609870, 11531844, 12813160, 14414805, 19219740, 23063688, 28829610, 38439480, 57659220, 115318440]

約数ペア:

[(1, 115318440), (2, 57659220), (3, 38439480), (4, 28829610), (5, 23063688), (6, 19219740), (8, 14414805), (9, 12813160), (10, 11531844), (12, 9609870), (15, 7687896), (18, 6406580), (20, 5765922), (24, 4804935), (30, 3843948), (36, 3203290), (40, 2882961), (45, 2562632), (60, 1921974), (72, 1601645), (90, 1281316), (120, 960987), (180, 640658), (360, 320329)]