2630360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 6231600

約数和(自身を除く): 3601240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3461, 6922, 13844, 17305, 27688, 34610, 65759, 69220, 131518, 138440, 263036, 328795, 526072, 657590, 1315180, 2630360]

約数ペア:

[(1, 2630360), (2, 1315180), (4, 657590), (5, 526072), (8, 328795), (10, 263036), (19, 138440), (20, 131518), (38, 69220), (40, 65759), (76, 34610), (95, 27688), (152, 17305), (190, 13844), (380, 6922), (760, 3461)]