84077640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233549}}^1$

素因数の和:233566

約数の個数: 48

約数和(自身を含む): 273253500

約数和(自身を除く): 189175860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 233549, 467098, 700647, 934196, 1167745, 1401294, 1868392, 2101941, 2335490, 2802588, 3503235, 4203882, 4670980, 5605176, 7006470, 8407764, 9341960, 10509705, 14012940, 16815528, 21019410, 28025880, 42038820, 84077640]

約数ペア:

[(1, 84077640), (2, 42038820), (3, 28025880), (4, 21019410), (5, 16815528), (6, 14012940), (8, 10509705), (9, 9341960), (10, 8407764), (12, 7006470), (15, 5605176), (18, 4670980), (20, 4203882), (24, 3503235), (30, 2802588), (36, 2335490), (40, 2101941), (45, 1868392), (60, 1401294), (72, 1167745), (90, 934196), (120, 700647), (180, 467098), (360, 233549)]