49231920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205133}}^1$

素因数の和:205149

約数の個数: 40

約数和(自身を含む): 152619696

約数和(自身を除く): 103387776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205133, 410266, 615399, 820532, 1025665, 1230798, 1641064, 2051330, 2461596, 3076995, 3282128, 4102660, 4923192, 6153990, 8205320, 9846384, 12307980, 16410640, 24615960, 49231920]

約数ペア:

[(1, 49231920), (2, 24615960), (3, 16410640), (4, 12307980), (5, 9846384), (6, 8205320), (8, 6153990), (10, 4923192), (12, 4102660), (15, 3282128), (16, 3076995), (20, 2461596), (24, 2051330), (30, 1641064), (40, 1230798), (48, 1025665), (60, 820532), (80, 615399), (120, 410266), (240, 205133)]