45897120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31873}}^1$

素因数の和:31894

約数の個数: 72

約数和(自身を含む): 156628836

約数和(自身を除く): 110731716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 31873, 63746, 95619, 127492, 159365, 191238, 254984, 286857, 318730, 382476, 478095, 509968, 573714, 637460, 764952, 956190, 1019936, 1147428, 1274920, 1434285, 1529904, 1912380, 2294856, 2549840, 2868570, 3059808, 3824760, 4589712, 5099680, 5737140, 7649520, 9179424, 11474280, 15299040, 22948560, 45897120]

約数ペア:

[(1, 45897120), (2, 22948560), (3, 15299040), (4, 11474280), (5, 9179424), (6, 7649520), (8, 5737140), (9, 5099680), (10, 4589712), (12, 3824760), (15, 3059808), (16, 2868570), (18, 2549840), (20, 2294856), (24, 1912380), (30, 1529904), (32, 1434285), (36, 1274920), (40, 1147428), (45, 1019936), (48, 956190), (60, 764952), (72, 637460), (80, 573714), (90, 509968), (96, 478095), (120, 382476), (144, 318730), (160, 286857), (180, 254984), (240, 191238), (288, 159365), (360, 127492), (480, 95619), (720, 63746), (1440, 31873)]