5655363040

素因数分解:

$2^5\times 5^1\times {\mathrm{809}}^1\times {\mathrm{43691}}^1$

素因数の和:44515

約数の個数: 48

約数和(自身を含む): 13377616560

約数和(自身を除く): 7722253520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 809, 1618, 3236, 4045, 6472, 8090, 12944, 16180, 25888, 32360, 43691, 64720, 87382, 129440, 174764, 218455, 349528, 436910, 699056, 873820, 1398112, 1747640, 3495280, 6990560, 35346019, 70692038, 141384076, 176730095, 282768152, 353460190, 565536304, 706920380, 1131072608, 1413840760, 2827681520, 5655363040]

約数ペア:

[(1, 5655363040), (2, 2827681520), (4, 1413840760), (5, 1131072608), (8, 706920380), (10, 565536304), (16, 353460190), (20, 282768152), (32, 176730095), (40, 141384076), (80, 70692038), (160, 35346019), (809, 6990560), (1618, 3495280), (3236, 1747640), (4045, 1398112), (6472, 873820), (8090, 699056), (12944, 436910), (16180, 349528), (25888, 218455), (32360, 174764), (43691, 129440), (64720, 87382)]