57955140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7853}}^1$

素因数の和:7909

約数の個数: 72

約数和(自身を含む): 180107928

約数和(自身を除く): 122152788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 7853, 15706, 23559, 31412, 39265, 47118, 70677, 78530, 94236, 117795, 141354, 157060, 235590, 282708, 321973, 353385, 471180, 643946, 706770, 965919, 1287892, 1413540, 1609865, 1931838, 2897757, 3219730, 3863676, 4829595, 5795514, 6439460, 9659190, 11591028, 14488785, 19318380, 28977570, 57955140]

約数ペア:

[(1, 57955140), (2, 28977570), (3, 19318380), (4, 14488785), (5, 11591028), (6, 9659190), (9, 6439460), (10, 5795514), (12, 4829595), (15, 3863676), (18, 3219730), (20, 2897757), (30, 1931838), (36, 1609865), (41, 1413540), (45, 1287892), (60, 965919), (82, 706770), (90, 643946), (123, 471180), (164, 353385), (180, 321973), (205, 282708), (246, 235590), (369, 157060), (410, 141354), (492, 117795), (615, 94236), (738, 78530), (820, 70677), (1230, 47118), (1476, 39265), (1845, 31412), (2460, 23559), (3690, 15706), (7380, 7853)]