82019040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{170873}}^1$

素因数の和:170891

約数の個数: 48

約数和(自身を含む): 258361488

約数和(自身を除く): 176342448

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, 170873, 341746, 512619, 683492, 854365, 1025238, 1366984, 1708730, 2050476, 2563095, 2733968, 3417460, 4100952, 5126190, 5467936, 6834920, 8201904, 10252380, 13669840, 16403808, 20504760, 27339680, 41009520, 82019040]

約数ペア:

[(1, 82019040), (2, 41009520), (3, 27339680), (4, 20504760), (5, 16403808), (6, 13669840), (8, 10252380), (10, 8201904), (12, 6834920), (15, 5467936), (16, 5126190), (20, 4100952), (24, 3417460), (30, 2733968), (32, 2563095), (40, 2050476), (48, 1708730), (60, 1366984), (80, 1025238), (96, 854365), (120, 683492), (160, 512619), (240, 341746), (480, 170873)]