146948520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3863}}^1$

素因数の和:4194

約数の個数: 64

約数和(自身を含む): 442350720

約数和(自身を除く): 295402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 3863, 4755, 6340, 7608, 7726, 9510, 11589, 12680, 15452, 19020, 19315, 23178, 30904, 38040, 38630, 46356, 57945, 77260, 92712, 115890, 154520, 231780, 463560, 1224571, 2449142, 3673713, 4898284, 6122855, 7347426, 9796568, 12245710, 14694852, 18368565, 24491420, 29389704, 36737130, 48982840, 73474260, 146948520]

約数ペア:

[(1, 146948520), (2, 73474260), (3, 48982840), (4, 36737130), (5, 29389704), (6, 24491420), (8, 18368565), (10, 14694852), (12, 12245710), (15, 9796568), (20, 7347426), (24, 6122855), (30, 4898284), (40, 3673713), (60, 2449142), (120, 1224571), (317, 463560), (634, 231780), (951, 154520), (1268, 115890), (1585, 92712), (1902, 77260), (2536, 57945), (3170, 46356), (3804, 38630), (3863, 38040), (4755, 30904), (6340, 23178), (7608, 19315), (7726, 19020), (9510, 15452), (11589, 12680)]