15825120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32969}}^1$

素因数の和:32987

約数の個数: 48

約数和(自身を含む): 49850640

約数和(自身を除く): 34025520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32969, 65938, 98907, 131876, 164845, 197814, 263752, 329690, 395628, 494535, 527504, 659380, 791256, 989070, 1055008, 1318760, 1582512, 1978140, 2637520, 3165024, 3956280, 5275040, 7912560, 15825120]

約数ペア:

[(1, 15825120), (2, 7912560), (3, 5275040), (4, 3956280), (5, 3165024), (6, 2637520), (8, 1978140), (10, 1582512), (12, 1318760), (15, 1055008), (16, 989070), (20, 791256), (24, 659380), (30, 527504), (32, 494535), (40, 395628), (48, 329690), (60, 263752), (80, 197814), (96, 164845), (120, 131876), (160, 98907), (240, 65938), (480, 32969)]