102767440

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5659}}^1$

素因数の和:5899

約数の個数: 40

約数和(自身を含む): 240029280

約数和(自身を除く): 137261840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 5659, 9080, 11318, 18160, 22636, 28295, 45272, 56590, 90544, 113180, 226360, 452720, 1284593, 2569186, 5138372, 6422965, 10276744, 12845930, 20553488, 25691860, 51383720, 102767440]

約数ペア:

[(1, 102767440), (2, 51383720), (4, 25691860), (5, 20553488), (8, 12845930), (10, 10276744), (16, 6422965), (20, 5138372), (40, 2569186), (80, 1284593), (227, 452720), (454, 226360), (908, 113180), (1135, 90544), (1816, 56590), (2270, 45272), (3632, 28295), (4540, 22636), (5659, 18160), (9080, 11318)]