127763760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{532349}}^1$

素因数の和:532365

約数の個数: 40

約数和(自身を含む): 396068400

約数和(自身を除く): 268304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 532349, 1064698, 1597047, 2129396, 2661745, 3194094, 4258792, 5323490, 6388188, 7985235, 8517584, 10646980, 12776376, 15970470, 21293960, 25552752, 31940940, 42587920, 63881880, 127763760]

約数ペア:

[(1, 127763760), (2, 63881880), (3, 42587920), (4, 31940940), (5, 25552752), (6, 21293960), (8, 15970470), (10, 12776376), (12, 10646980), (15, 8517584), (16, 7985235), (20, 6388188), (24, 5323490), (30, 4258792), (40, 3194094), (48, 2661745), (60, 2129396), (80, 1597047), (120, 1064698), (240, 532349)]