127455960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4679}}^1$

素因数の和:4920

約数の個数: 64

約数和(自身を含む): 384134400

約数和(自身を除く): 256678440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 4679, 5448, 6810, 9080, 9358, 13620, 14037, 18716, 23395, 27240, 28074, 37432, 46790, 56148, 70185, 93580, 112296, 140370, 187160, 280740, 561480, 1062133, 2124266, 3186399, 4248532, 5310665, 6372798, 8497064, 10621330, 12745596, 15931995, 21242660, 25491192, 31863990, 42485320, 63727980, 127455960]

約数ペア:

[(1, 127455960), (2, 63727980), (3, 42485320), (4, 31863990), (5, 25491192), (6, 21242660), (8, 15931995), (10, 12745596), (12, 10621330), (15, 8497064), (20, 6372798), (24, 5310665), (30, 4248532), (40, 3186399), (60, 2124266), (120, 1062133), (227, 561480), (454, 280740), (681, 187160), (908, 140370), (1135, 112296), (1362, 93580), (1816, 70185), (2270, 56148), (2724, 46790), (3405, 37432), (4540, 28074), (4679, 27240), (5448, 23395), (6810, 18716), (9080, 14037), (9358, 13620)]