2285040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9521}}^1$

素因数の和:9537

約数の個数: 40

約数和(自身を含む): 7084368

約数和(自身を除く): 4799328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9521, 19042, 28563, 38084, 47605, 57126, 76168, 95210, 114252, 142815, 152336, 190420, 228504, 285630, 380840, 457008, 571260, 761680, 1142520, 2285040]

約数ペア:

[(1, 2285040), (2, 1142520), (3, 761680), (4, 571260), (5, 457008), (6, 380840), (8, 285630), (10, 228504), (12, 190420), (15, 152336), (16, 142815), (20, 114252), (24, 95210), (30, 76168), (40, 57126), (48, 47605), (60, 38084), (80, 28563), (120, 19042), (240, 9521)]