108864540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{449}}^2$

素因数の和:916

約数の個数: 72

約数和(自身を含む): 339445680

約数和(自身を除く): 230581140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 449, 540, 898, 1347, 1796, 2245, 2694, 4041, 4490, 5388, 6735, 8082, 8980, 12123, 13470, 16164, 20205, 24246, 26940, 40410, 48492, 60615, 80820, 121230, 201601, 242460, 403202, 604803, 806404, 1008005, 1209606, 1814409, 2016010, 2419212, 3024015, 3628818, 4032020, 5443227, 6048030, 7257636, 9072045, 10886454, 12096060, 18144090, 21772908, 27216135, 36288180, 54432270, 108864540]

約数ペア:

[(1, 108864540), (2, 54432270), (3, 36288180), (4, 27216135), (5, 21772908), (6, 18144090), (9, 12096060), (10, 10886454), (12, 9072045), (15, 7257636), (18, 6048030), (20, 5443227), (27, 4032020), (30, 3628818), (36, 3024015), (45, 2419212), (54, 2016010), (60, 1814409), (90, 1209606), (108, 1008005), (135, 806404), (180, 604803), (270, 403202), (449, 242460), (540, 201601), (898, 121230), (1347, 80820), (1796, 60615), (2245, 48492), (2694, 40410), (4041, 26940), (4490, 24246), (5388, 20205), (6735, 16164), (8082, 13470), (8980, 12123)]