11443760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2765

約数の個数: 40

約数和(自身を含む): 27118800

約数和(自身を除く): 15675040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2699, 4240, 5398, 10796, 13495, 21592, 26990, 43184, 53980, 107960, 143047, 215920, 286094, 572188, 715235, 1144376, 1430470, 2288752, 2860940, 5721880, 11443760]

約数ペア:

[(1, 11443760), (2, 5721880), (4, 2860940), (5, 2288752), (8, 1430470), (10, 1144376), (16, 715235), (20, 572188), (40, 286094), (53, 215920), (80, 143047), (106, 107960), (212, 53980), (265, 43184), (424, 26990), (530, 21592), (848, 13495), (1060, 10796), (2120, 5398), (2699, 4240)]