381455.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{795449}}^1$

素因数の和:795463

約数の個数: 32

約数和(自身を含む): 286362000

約数和(自身を除く): 190908120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 795449, 1590898, 2386347, 3181796, 3977245, 4772694, 6363592, 7954490, 9545388, 11931735, 15908980, 19090776, 23863470, 31817960, 47726940, 95453880]

約数ペア:

[(1, 95453880), (2, 47726940), (3, 31817960), (4, 23863470), (5, 19090776), (6, 15908980), (8, 11931735), (10, 9545388), (12, 7954490), (15, 6363592), (20, 4772694), (24, 3977245), (30, 3181796), (40, 2386347), (60, 1590898), (120, 795449)]