88992780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7529}}^1$

素因数の和:7738

約数の個数: 48

約数和(自身を含む): 250477920

約数和(自身を除く): 161485140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 7529, 11820, 15058, 22587, 30116, 37645, 45174, 75290, 90348, 112935, 150580, 225870, 451740, 1483213, 2966426, 4449639, 5932852, 7416065, 8899278, 14832130, 17798556, 22248195, 29664260, 44496390, 88992780]

約数ペア:

[(1, 88992780), (2, 44496390), (3, 29664260), (4, 22248195), (5, 17798556), (6, 14832130), (10, 8899278), (12, 7416065), (15, 5932852), (20, 4449639), (30, 2966426), (60, 1483213), (197, 451740), (394, 225870), (591, 150580), (788, 112935), (985, 90348), (1182, 75290), (1970, 45174), (2364, 37645), (2955, 30116), (3940, 22587), (5910, 15058), (7529, 11820)]