34807120

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1399}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 81244800

約数和(自身を除く): 46437680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1399, 1555, 2488, 2798, 3110, 4976, 5596, 6220, 6995, 11192, 12440, 13990, 22384, 24880, 27980, 55960, 111920, 435089, 870178, 1740356, 2175445, 3480712, 4350890, 6961424, 8701780, 17403560, 34807120]

約数ペア:

[(1, 34807120), (2, 17403560), (4, 8701780), (5, 6961424), (8, 4350890), (10, 3480712), (16, 2175445), (20, 1740356), (40, 870178), (80, 435089), (311, 111920), (622, 55960), (1244, 27980), (1399, 24880), (1555, 22384), (2488, 13990), (2798, 12440), (3110, 11192), (4976, 6995), (5596, 6220)]