39564540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 121696848

約数和(自身を除く): 82132308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3011, 3285, 4380, 6022, 6570, 9033, 12044, 13140, 15055, 18066, 27099, 30110, 36132, 45165, 54198, 60220, 90330, 108396, 135495, 180660, 219803, 270990, 439606, 541980, 659409, 879212, 1099015, 1318818, 1978227, 2198030, 2637636, 3297045, 3956454, 4396060, 6594090, 7912908, 9891135, 13188180, 19782270, 39564540]

約数ペア:

[(1, 39564540), (2, 19782270), (3, 13188180), (4, 9891135), (5, 7912908), (6, 6594090), (9, 4396060), (10, 3956454), (12, 3297045), (15, 2637636), (18, 2198030), (20, 1978227), (30, 1318818), (36, 1099015), (45, 879212), (60, 659409), (73, 541980), (90, 439606), (146, 270990), (180, 219803), (219, 180660), (292, 135495), (365, 108396), (438, 90330), (657, 60220), (730, 54198), (876, 45165), (1095, 36132), (1314, 30110), (1460, 27099), (2190, 18066), (2628, 15055), (3011, 13140), (3285, 12044), (4380, 9033), (6022, 6570)]