8368380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15497}}^1$

素因数の和:15515

約数の個数: 48

約数和(自身を含む): 26036640

約数和(自身を除く): 17668260

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, 15497, 30994, 46491, 61988, 77485, 92982, 139473, 154970, 185964, 232455, 278946, 309940, 418419, 464910, 557892, 697365, 836838, 929820, 1394730, 1673676, 2092095, 2789460, 4184190, 8368380]

約数ペア:

[(1, 8368380), (2, 4184190), (3, 2789460), (4, 2092095), (5, 1673676), (6, 1394730), (9, 929820), (10, 836838), (12, 697365), (15, 557892), (18, 464910), (20, 418419), (27, 309940), (30, 278946), (36, 232455), (45, 185964), (54, 154970), (60, 139473), (90, 92982), (108, 77485), (135, 61988), (180, 46491), (270, 30994), (540, 15497)]