27525480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9973}}^1$

素因数の和:10010

約数の個数: 64

約数和(自身を含む): 86175360

約数和(自身を除く): 58649880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9973, 19946, 29919, 39892, 49865, 59838, 79784, 99730, 119676, 149595, 199460, 229379, 239352, 299190, 398920, 458758, 598380, 688137, 917516, 1146895, 1196760, 1376274, 1835032, 2293790, 2752548, 3440685, 4587580, 5505096, 6881370, 9175160, 13762740, 27525480]

約数ペア:

[(1, 27525480), (2, 13762740), (3, 9175160), (4, 6881370), (5, 5505096), (6, 4587580), (8, 3440685), (10, 2752548), (12, 2293790), (15, 1835032), (20, 1376274), (23, 1196760), (24, 1146895), (30, 917516), (40, 688137), (46, 598380), (60, 458758), (69, 398920), (92, 299190), (115, 239352), (120, 229379), (138, 199460), (184, 149595), (230, 119676), (276, 99730), (345, 79784), (460, 59838), (552, 49865), (690, 39892), (920, 29919), (1380, 19946), (2760, 9973)]