118378740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103841}}^1$

素因数の和:103872

約数の個数: 48

約数和(自身を含む): 348909120

約数和(自身を除く): 230530380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 103841, 207682, 311523, 415364, 519205, 623046, 1038410, 1246092, 1557615, 1972979, 2076820, 3115230, 3945958, 5918937, 6230460, 7891916, 9864895, 11837874, 19729790, 23675748, 29594685, 39459580, 59189370, 118378740]

約数ペア:

[(1, 118378740), (2, 59189370), (3, 39459580), (4, 29594685), (5, 23675748), (6, 19729790), (10, 11837874), (12, 9864895), (15, 7891916), (19, 6230460), (20, 5918937), (30, 3945958), (38, 3115230), (57, 2076820), (60, 1972979), (76, 1557615), (95, 1246092), (114, 1038410), (190, 623046), (228, 519205), (285, 415364), (380, 311523), (570, 207682), (1140, 103841)]