248849060160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{259217771}}^1$

素因数の和:259217791

約数の個数: 56

約数和(自身を含む): 790095769056

約数和(自身を除く): 541246708896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 259217771, 518435542, 777653313, 1036871084, 1296088855, 1555306626, 2073742168, 2592177710, 3110613252, 3888266565, 4147484336, 5184355420, 6221226504, 7776533130, 8294968672, 10368710840, 12442453008, 15553066260, 16589937344, 20737421680, 24884906016, 31106132520, 41474843360, 49769812032, 62212265040, 82949686720, 124424530080, 248849060160]

約数ペア:

[(1, 248849060160), (2, 124424530080), (3, 82949686720), (4, 62212265040), (5, 49769812032), (6, 41474843360), (8, 31106132520), (10, 24884906016), (12, 20737421680), (15, 16589937344), (16, 15553066260), (20, 12442453008), (24, 10368710840), (30, 8294968672), (32, 7776533130), (40, 6221226504), (48, 5184355420), (60, 4147484336), (64, 3888266565), (80, 3110613252), (96, 2592177710), (120, 2073742168), (160, 1555306626), (192, 1296088855), (240, 1036871084), (320, 777653313), (480, 518435542), (960, 259217771)]