31889089080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{134417}}^1$

素因数の和:135093

約数の個数: 96

約数和(自身を含む): 103797579600

約数和(自身を除く): 71908490520

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, 659, 1318, 1977, 2636, 3295, 3954, 5272, 5931, 6590, 7908, 9885, 11862, 13180, 15816, 19770, 23724, 26360, 29655, 39540, 47448, 59310, 79080, 118620, 134417, 237240, 268834, 403251, 537668, 672085, 806502, 1075336, 1209753, 1344170, 1613004, 2016255, 2419506, 2688340, 3226008, 4032510, 4839012, 5376680, 6048765, 8065020, 9678024, 12097530, 16130040, 24195060, 48390120, 88580803, 177161606, 265742409, 354323212, 442904015, 531484818, 708646424, 797227227, 885808030, 1062969636, 1328712045, 1594454454, 1771616060, 2125939272, 2657424090, 3188908908, 3543232120, 3986136135, 5314848180, 6377817816, 7972272270, 10629696360, 15944544540, 31889089080]

約数ペア:

[(1, 31889089080), (2, 15944544540), (3, 10629696360), (4, 7972272270), (5, 6377817816), (6, 5314848180), (8, 3986136135), (9, 3543232120), (10, 3188908908), (12, 2657424090), (15, 2125939272), (18, 1771616060), (20, 1594454454), (24, 1328712045), (30, 1062969636), (36, 885808030), (40, 797227227), (45, 708646424), (60, 531484818), (72, 442904015), (90, 354323212), (120, 265742409), (180, 177161606), (360, 88580803), (659, 48390120), (1318, 24195060), (1977, 16130040), (2636, 12097530), (3295, 9678024), (3954, 8065020), (5272, 6048765), (5931, 5376680), (6590, 4839012), (7908, 4032510), (9885, 3226008), (11862, 2688340), (13180, 2419506), (15816, 2016255), (19770, 1613004), (23724, 1344170), (26360, 1209753), (29655, 1075336), (39540, 806502), (47448, 672085), (59310, 537668), (79080, 403251), (118620, 268834), (134417, 237240)]