39148380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72497}}^1$

素因数の和:72515

約数の個数: 48

約数和(自身を含む): 121796640

約数和(自身を除く): 82648260

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, 540, 72497, 144994, 217491, 289988, 362485, 434982, 652473, 724970, 869964, 1087455, 1304946, 1449940, 1957419, 2174910, 2609892, 3262365, 3914838, 4349820, 6524730, 7829676, 9787095, 13049460, 19574190, 39148380]

約数ペア:

[(1, 39148380), (2, 19574190), (3, 13049460), (4, 9787095), (5, 7829676), (6, 6524730), (9, 4349820), (10, 3914838), (12, 3262365), (15, 2609892), (18, 2174910), (20, 1957419), (27, 1449940), (30, 1304946), (36, 1087455), (45, 869964), (54, 724970), (60, 652473), (90, 434982), (108, 362485), (135, 289988), (180, 217491), (270, 144994), (540, 72497)]