240441732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2425

約数の個数: 72

約数和(自身を含む): 644134400

約数和(自身を除く): 403692668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 942, 1413, 1884, 2239, 2826, 2983, 4478, 5652, 5966, 6717, 8949, 8956, 11932, 13434, 17898, 20151, 26847, 26868, 35796, 40302, 42541, 53694, 80604, 85082, 107388, 127623, 170164, 255246, 351523, 382869, 510492, 703046, 765738, 1054569, 1406092, 1531476, 2109138, 3163707, 4218276, 6327414, 6678937, 12654828, 13357874, 20036811, 26715748, 40073622, 60110433, 80147244, 120220866, 240441732]

約数ペア:

[(1, 240441732), (2, 120220866), (3, 80147244), (4, 60110433), (6, 40073622), (9, 26715748), (12, 20036811), (18, 13357874), (19, 12654828), (36, 6678937), (38, 6327414), (57, 4218276), (76, 3163707), (114, 2109138), (157, 1531476), (171, 1406092), (228, 1054569), (314, 765738), (342, 703046), (471, 510492), (628, 382869), (684, 351523), (942, 255246), (1413, 170164), (1884, 127623), (2239, 107388), (2826, 85082), (2983, 80604), (4478, 53694), (5652, 42541), (5966, 40302), (6717, 35796), (8949, 26868), (8956, 26847), (11932, 20151), (13434, 17898)]