31650240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32969}}^1$

素因数の和:32989

約数の個数: 56

約数和(自身を含む): 100492560

約数和(自身を除く): 68842320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32969, 65938, 98907, 131876, 164845, 197814, 263752, 329690, 395628, 494535, 527504, 659380, 791256, 989070, 1055008, 1318760, 1582512, 1978140, 2110016, 2637520, 3165024, 3956280, 5275040, 6330048, 7912560, 10550080, 15825120, 31650240]

約数ペア:

[(1, 31650240), (2, 15825120), (3, 10550080), (4, 7912560), (5, 6330048), (6, 5275040), (8, 3956280), (10, 3165024), (12, 2637520), (15, 2110016), (16, 1978140), (20, 1582512), (24, 1318760), (30, 1055008), (32, 989070), (40, 791256), (48, 659380), (60, 527504), (64, 494535), (80, 395628), (96, 329690), (120, 263752), (160, 197814), (192, 164845), (240, 131876), (320, 98907), (480, 65938), (960, 32969)]