1082912560

素因数分解:

$2^4\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{9859}}^1$

素因数の和:11245

約数の個数: 40

約数和(自身を含む): 2519861040

約数和(自身を除く): 1436948480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1373, 2746, 5492, 6865, 9859, 10984, 13730, 19718, 21968, 27460, 39436, 49295, 54920, 78872, 98590, 109840, 157744, 197180, 394360, 788720, 13536407, 27072814, 54145628, 67682035, 108291256, 135364070, 216582512, 270728140, 541456280, 1082912560]

約数ペア:

[(1, 1082912560), (2, 541456280), (4, 270728140), (5, 216582512), (8, 135364070), (10, 108291256), (16, 67682035), (20, 54145628), (40, 27072814), (80, 13536407), (1373, 788720), (2746, 394360), (5492, 197180), (6865, 157744), (9859, 109840), (10984, 98590), (13730, 78872), (19718, 54920), (21968, 49295), (27460, 39436)]