36131920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 96511680

約数和(自身を除く): 60379760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 2161, 3344, 4180, 4322, 8360, 8644, 10805, 16720, 17288, 21610, 23771, 34576, 41059, 43220, 47542, 82118, 86440, 95084, 118855, 164236, 172880, 190168, 205295, 237710, 328472, 380336, 410590, 451649, 475420, 656944, 821180, 903298, 950840, 1642360, 1806596, 1901680, 2258245, 3284720, 3613192, 4516490, 7226384, 9032980, 18065960, 36131920]

約数ペア:

[(1, 36131920), (2, 18065960), (4, 9032980), (5, 7226384), (8, 4516490), (10, 3613192), (11, 3284720), (16, 2258245), (19, 1901680), (20, 1806596), (22, 1642360), (38, 950840), (40, 903298), (44, 821180), (55, 656944), (76, 475420), (80, 451649), (88, 410590), (95, 380336), (110, 328472), (152, 237710), (176, 205295), (190, 190168), (209, 172880), (220, 164236), (304, 118855), (380, 95084), (418, 86440), (440, 82118), (760, 47542), (836, 43220), (880, 41059), (1045, 34576), (1520, 23771), (1672, 21610), (2090, 17288), (2161, 16720), (3344, 10805), (4180, 8644), (4322, 8360)]