80458468390

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1511}}^1\times {\mathrm{13903}}^1$

素因数の和:15804

約数の個数: 32

約数和(自身を含む): 145309925376

約数和(自身を除く): 64851456986

約数列:

[1, 2, 5, 10, 383, 766, 1511, 1915, 3022, 3830, 7555, 13903, 15110, 27806, 69515, 139030, 578713, 1157426, 2893565, 5324849, 5787130, 10649698, 21007433, 26624245, 42014866, 53248490, 105037165, 210074330, 8045846839, 16091693678, 40229234195, 80458468390]

約数ペア:

[(1, 80458468390), (2, 40229234195), (5, 16091693678), (10, 8045846839), (383, 210074330), (766, 105037165), (1511, 53248490), (1915, 42014866), (3022, 26624245), (3830, 21007433), (7555, 10649698), (13903, 5787130), (15110, 5324849), (27806, 2893565), (69515, 1157426), (139030, 578713)]