5967280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6805

約数の個数: 40

約数和(自身を含む): 15137424

約数和(自身を除く): 9170144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6781, 13562, 27124, 33905, 54248, 67810, 74591, 108496, 135620, 149182, 271240, 298364, 372955, 542480, 596728, 745910, 1193456, 1491820, 2983640, 5967280]

約数ペア:

[(1, 5967280), (2, 2983640), (4, 1491820), (5, 1193456), (8, 745910), (10, 596728), (11, 542480), (16, 372955), (20, 298364), (22, 271240), (40, 149182), (44, 135620), (55, 108496), (80, 74591), (88, 67810), (110, 54248), (176, 33905), (220, 27124), (440, 13562), (880, 6781)]