5410360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 12474000

約数和(自身を除く): 7063640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3299, 6598, 13196, 16495, 26392, 32990, 65980, 131960, 135259, 270518, 541036, 676295, 1082072, 1352590, 2705180, 5410360]

約数ペア:

[(1, 5410360), (2, 2705180), (4, 1352590), (5, 1082072), (8, 676295), (10, 541036), (20, 270518), (40, 135259), (41, 131960), (82, 65980), (164, 32990), (205, 26392), (328, 16495), (410, 13196), (820, 6598), (1640, 3299)]